Filter by: Select category from list. 207. You do things right. It can be a powerful tool for self-motivation and encouragement. It's not typically used in a religious context. Overall, ISTG is a useful abbreviation to know and can add emphasis and meaning to your conversations and digital communication. ” It is commonly used on social media and other. A Logistician (ISTJ) is someone with the Introverted, Observant, Thinking, and Judging personality traits. ”. What Does ISTG Mean in Roblox? ISTG is an abbreviation for the phrase “I Swear to God,” commonly used in online gaming circles, including Roblox. Its usage can vary depending on the context and intent of the message. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. It often appears on social media as #istg, which you can use to tag. ”. "I swear to. Lol: “laugh out loud,” for funny things, ironically or otherwise. It's a close relative of the OMG (Oh My God) abbreviation, which has dominated the social web for years. It is commonly used in informal online conversations to express honesty or to preface a potentially controversial or unpopular statement. ”. ” It is often used to emphasise the truthfulness of a statement or convey the seriousness of a situation. These people tend to be reserved yet willful, with a rational outlook on life. This phrase should only be used in casual conversation. 1. While the presence of the word “God” might indicate some religious connotation, it’s not a religious term at all. ISTG meaning is “I Swear To God” and is one of the most widely used acronyms in the English language. Example: "Mic-up then kid, mic-up!" Most/Doing the Most. ISTG stands for "I Swear to God. When someone doubts What Does Istg Mean? - Meaning, Uses and More - FluentSlang "I aced my math test, ISTG! I studied all night for it. It could be used to show how excited they are or to express. com. The abbreviation ISTG is widely used in text messaging and online chat with the meaning "I Swear To God. A connection object is an Active Directory object that represents a replication connection from a source domain controller to a destination domain controller. ISTG is a popular acronym and can be used to express different meanings. tiktok video from ︎🍻🫧 (@tipclouds): "🔥 ~ what texts mean ~ 🎶 || omg guys the first thing i wanna say is thank you all sm for 1000 followerss! 🙌🏼 ️🫶🏻 || i cant thank you guys enough for the support! || i can go live noww!🫶🏻🫶🏻🩷 || and its all bc of you guys💚💚 || ilyasmmmmmmmm ️ ️ || i will forever hold you in my. ”. ”. ISTG Full Form - I Swear to God. The ISTJ is the third most common personality type overall and the most common type among men. "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're. It is a United States intelligence organization responsible. ISTG is an acronym that is short for “I swear to God”. ”. What Is ISTG FR FR? Simply put, “Frfr” is an abbreviation of “for real, for real. What Does ISTG Mean In Texting? ISTG is an acronym used for “I Swear To God. What does ISTG mean in text? The word ISTG stands for “I Swear to God“. See examples, usage, and related terms. : I don’t care. OP: “Original poster,” referring to the initial post. 1. OFC meaning: of course. ISTG Meaning= Honesty or Certainty 2. As mentioned earlier, it’s all about your belief and the willingness to make others believe the same. ISTG it’s like people mess up the word’s on purpose, just to look cool. Use ISTG to show you’re serious or not joking about something. acronym. Intersite Topology Generator. Definition of "istg" istg is an internet slang abbreviation that stands for "I swear to God. . There’s no time. PDA meaning: public display of affection. The output will list all sites in the forest and the ISTG for each site: repadmin running command /istg against server localhost. ISTG. When STG means “swear to god”, it is similar to ISTG, referring to “I swear to god”. The use of it on Snapchat and other platforms to express sincerity or honesty over an incident. ISTG stands for “I swear to god. The replsummary parameter provides an overall view of the health of AD replication. ”. 13: This is a reference to the 13+ age restriction. To find the ISTG in a site named HQ in a domain named tailspintoys. ”. 1. ISTG is one of those online acronyms that are not only tough to guess but also. Brick Battle. Confused about slang like cap, HB, ATP, and more? We defined some popular TikTok acronyms for you. Internet Slang. There is one ISTG server in each site. This expression is most likely something you've heard in ordinary conversation. I lie on my back alone, counting stars. The phrase “I swear to God” has been used for hundreds of years and is basically taken from the Old English word “swear” which means an oath. 1. 2. This acronym often highlights the sincerity, seriousness, or exasperation of the person using it. LFG meaning: let's freaking go. " Obby: Obby is short for ""obstacle course. In conclusion, ‘ISTG’ is a versatile slang term used on Snapchat and other social platforms. Information Storage. ENM stands for Electronic Network Monitoring, which refers to the use of technology to monitor and analyze electronic communication and network activities. ’. It’s typically used when someone is revealing something that may be hard to believe or that they want to make sure you know is real. ISTG can be used to express extreme seriousness, anger, or surprise, and is usually used outside of serious religious contexts. The ISTG acronym is commonly used in response to a person who doubts something that you said. It could be used to. Logisticians are typically practical and reliable people. They generally have a strict pattern and set of behaviors that they follow. This video is linked to the following page on Cyber Definitions:is a common internet chat slang that is used in text messaging and online chat for Instagram, WhatsApp, Facebook, and other social media platforms. This endeavour not only marks India’s. This combination of personality preferences produces people who value order, predictability, and routine. “I stg you better not have forgotten that mom’s bday is. ISTG stands for Inter-Site Topology Generator, which is a component of Active Directory (AD) that is responsible for creating and maintaining the replication topology between sites in a multi-site AD environment. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. The ISTG runs on a designated domain controller in each site called the “bridgehead server”. Meaning. ISTG Meaning On Social Media & Over Messages The ISTG acronym signifies “I swear to God” in messages and on social media applications. This initialism should be avoided in professional situations or in conversing with someone who is religious. Meaning To be an “ Indian giver ” means that you give someone something as a gift, boost their expectations, and then ask for the gift back at a later stage, to the recipient’s surprise. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages, social media posts, and online forums. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. It is used to express surprise, disbelief, or shock. Learn how to use it in texting, online and in real life, and how it differs from other Gen Z. ISTG is a common hashtag on TikTok but is used across all social media Credit: Getty What does 'ISTG' mean? The acronym ISTG pops up all the time on TikTok and other social media platforms. Unlike what others think, it does not stand for Instagram. I wanted to live the life, a different life. It implies that the person is. Using a graphical user interface. ’. The Prophet (blessings and peace of Allah be upon him) explained the seven sins that doom a person to Hell i n a sahih hadieth that was narrated by the two Shaykhs, al-Bukhari and Muslim, in as-Sahihayn, in which it was narrated that the Prophet (blessings and peace of Allah be upon him). What Does ISTG Mean in Roblox? ISTG is an abbreviation for the phrase “I Swear to God,” commonly used in online gaming circles, including Roblox. ISTG meaning: I swear to God. Elon Musk's reaction to what the Chandrayaan 3 mission, Vikram Lander and Pragyan Rover cost, shows why ISRO's economical space missions is the way to go. Inter-Site Topology Generator (ISTG) The Inter-Site Topology Generator is an Active Directory process that defines the replication between Active Directory sites on a network. Immigrant Ships Transcribers Guild. ISTG (I Swear To God) shows an oath or promise to God. This is a friendly expression that numerous people utilize both on the internet and in the real world (visualize somebody coming out with “I swear to God!” when they’re disappointed or highlighting a. It’s akin to the very well-known OMG (Oh My God) acronym that has been dominating the internet for years. They enjoy working with things and developing projects from beginning to end. ISTG Meaning in Chat. These people tend to be reserved yet willful, with a rational outlook on life. Many girls will use the word in text. It’s usually used as an exasperated exclamation in times of frustration or for emotional emphasis in a variety of informal contexts, especially in digital communication. *What Does ISTG Mean?* In internet chatting and text messaging, the acronym “istg” means the phrase “I swear to God. It’s an acronym that people use to express the seriousness of a situation or to emphasize that they are not joking. It’s been the official currency of Iceland since 1874. You could use it to say you're "for sure" going to be somewhere later or. The text-based acronym ‘omm’ means ‘on my momma. What Does Istg Mean In Text? I swear to God ISTG means “I swear to God. Roblox Slang Guide. What does ISTG mean?. When you run repadmin /replsummary, you’ll see an output similar to below. I Stan This Group. ” “I swear to God” is a popular expression used in western culture, especially over the last few decades. The phrase ara ara is typically said by women as an interjection to express surprise. ICYMI. It's not typically used in a religious context. However, introduce the Identities, and we see differences in how Assertive Logisticians (ISTJ-A) and Turbulent Logisticians (ISTJ-T) express those values. ISTG=Make a Promise What Is ISTG Meaning in. We haven't found any negative signals. If you see someone using ISTG when texting, they’re probably emphasizing how serious they are about something. In general chat, it means kiss since Roblox chat filters blocked the word. See more videos about Istg Meaning Text, What Does Istg Stand for, What Does Istg, What Does It Mean Istg, What Does Istg Means, What Does Istg Means in Text. @ 14:54 DC4 follows suit and shows 1 st failure from FAB-DC2. Is Istg. This initialism should be avoided in professional situations or in conversing with someone who is religious. It’s unclear where this acronym originated, but it’s used to express seriousness and honesty about a topic or statement. It’s the bangs for me. This acronym is derived from the English language, where the phrase “I swear to God” is a common expression used to emphasize the veracity or sincerity of a statement. Definition: Short for "I Swear to God," this phrase is typically used in frustration, especially at another player. This initialism should be avoided in professional situations or in conversing with someone who is religious. It can be used as an exclamation, where users are expressing disbelief or shock. A: You slept with her, right? B: No, we are just friends, ISTG. Examples and other meanings “ISTG, this is something that needs to stop right away!” Emotion: Frustration; Intention: Adding additional expression to the conversation or conveying some degree of frustrationThe passion unprecedented in your world. The UV index tells you how much ultraviolet radiation is around at ground level on a given day, and its potential to harm your skin. ” Can be used as an acronym or. When someone says "Istg or Istg Stfu". Use Cases & Examples. OTP meaning: one true pairing (a couple that fans prefer to all other couples). This feature allows the definition of a new, well-known location for these accounts. Source: meanongs. ”ISTG is an acronym that has gained significant popularity in recent years. HMU. ISTG is short for \"I swear to God. The idiomatic phrase, “cor blimey!” is an exclamation of shock, disbelief, or excrement at another person or their actions. ISTG. Log in to comment. LFG meaning: let's freaking go. NCT DREAM has officially announced the release of their third full-length album! On June 13, SM Entertainment announced that NCT DREAM will be dropping their third full-length album “ISTJ” on. Here is the current (truncated) replication information. 1 meaning of ISTG abbreviation related to Texting: 6. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Unwavering and resolute in attitude or purpose. What does jfc mean? JFC ( jfc) is a vulgar slang initialism that stands for “jesus fucking christ. Odealo. The Meaning of ISTG In modern-day digital communication, ISTG is usually used as an emphatic statement to demonstrate the truthfulness of what’s being said. Let’s. In the slang sense, it’s more about a subtle feeling or something you want to keep on the downlow, such as low-key being excited about a cheesy new movie coming out or having a low-key crush on a celebrity. It is a hybrid hip-hop dance song that showcases NCT DREAM’s versatility and musical growth. G = God. In conclusion, “ISTG” is an acronym that stands for “I swear to God. Thinking. Usage (kiss): “Aww sweet. I Support The Girls. IMO meaning: in my opinion. In the right pane, double-click on the NTDS Site Settings object. com explains, the acronym and phrase is used to convey extreme seriousness, exasperation, or surprise, and is usually used outside of a serious religious context. ISTG Meaning= Expression of Disbelief 4. I swear to god is equal to ISTG during a text, the person would be mad or the person might be making some sort of a promise. Snd Meaning. ”. ISTGは、感情的な誠実さを表現するためにさまざまな方法で使用されています。. National Security Agency – A United States intelligence agency responsible for global monitoring, collection, and processing of information for foreign intelligence and counterintelligence purposes. NGL meaning: not going to lie. Examples of how your teen might use the slang term ISTG:-ISTG that was the best pizza ever!In text. Although it was historically used literally, as an oath to a deity that represented a promise in the real world, it has evolved into an exclamation that is used to show anger, frustration, surprise, or truthfulness. com):Meaning: When two good things aren’t the same or when something you’ve experienced before doesn’t feel the same. The most common usage of “Istg” is as an expression of surprise, disbelief, or frustration. "I swear to. What does ISTG mean in texting? Answer: ISTG stands for “I Swear To God” and emphasizes an emotion or statement. ISTG can be stylized in upper or lowercase and used in almost any scenario. It is typically used to show appreciation of an act of kindness by a loved one. Example: You are such a 13. Used as a way to challenge another player, meaning the one who said it wants the other player to turn on voice chat and argue. “God wills it” or the “cry of the Crusaders” is the distinction carried by the phrase “Deus Vult”. I’d be more frightened by not using whatever abilities I’d been given. ”. Usually, students or the young generation use this acronym. The slang word / acronym / abbreviation ISTG means. ” Kids often use this to express frustration or exasperation. IGHT. Tuttavia, "istg" viene spesso utilizzato come una forma abbreviata informale per esprimere convinzione o sincerità riguardo a ciò che si sta dicendo, senza necessariamente fare riferimento a una giuramento religioso. Similar to ISTG (“I swear to God”). What does WYO mean? Abbreviation “WTO” is like someone saying, “What’s up?”. : Instagram. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. The title track 'ISTJ' is a dynamic hybrid hip-hop dance song that delves into the relationship between contrasting personality types, drawing inspiration from the MBTI personality test. Start the day smarter. -ISTG that was the best pizza ever! -I put your racket back in your duffle bag istg. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. I Stan This Group. In essence, ISTG is a phrase that players use to signify that they’re being sincere or truthful about what they’re saying. , Swear to God, but this just adds a personal touch and lets us know that a particular person is feeling that type of way, i. Discover videos related to Istg on TikTok. To express their dislike for. Your throw your signals at me. During the sixties, it was all the fashion to have a “ beehive ” hairdo, and many women would adopt it as a way to stay on top of the trend. So, the next time you see someone using “istg” in a message or post, you’ll know exactly what they mean. What does POV mean? POV means point of view. No judgmentWhat does Istg mean in a text? I swear to God ISTG is an acronym that means I swear to God. ’. Load more. What does ISTG stand for in Urban Dictionary? If you check the true meaning of ISTG in the Urban dictionary, it stands for “I Swear To God”. Meaning. But what does “ISTG” mean on Snapchat? ISTG stands for “I Swear To God”. The acronym ‘ GD I’ stands for ‘ God Dammit . ISTG stands for “I swear to God,” indicating a strong affirmation or emphasis on the truthfulness of a statement. "ONG" is a similar variant to using "ISTG" or "OMG" which both emphasize a strong emotion toward a. It is still a swear word, but when used in different chats, it can infer different meanings. IDK. Innovative Science and Technology Group (est. Similar to ISTG (“I swear to God”). It’s often used as an exclamation or a way to emphasize something and can be written in lower or upper case letters. ISTG is used for replication between sites ie intersite replication . See answer (1) Best Answer. NGL MEANING. Medieval Europeans would cry “Deus Vult” in a crowd chant to embolden the Roman Catholic Crusaders during their. IIRC meaning: if I recall correctly. What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. Meaning. ISTG stands for “I swear to God” and is often used on Snapchat to emphasize a point or express strong emotion. Meaning. "ISTG" stands for I Swear To God. Istg meaning. Attractive occupations for ISTJs tend to be within management or administrative positions, with. The slang abbreviation ISTG is frequently used as an interjection to express emotion or as an attestation of honesty. If this abbreviation pops up on your screen, it’s safe to assume that the sender is saying “Swear to God. Assertive ISTJs are very stable - in fact, they are the least impulsive personality type. The Meaning of ISTG in Text. This abbreviation is commonly used in informal conversations on various digital platforms, such as text messages, social media posts, and online forums. What does ISTG mean in anime? ISTG stands for I Swear To God. " ISTG is used to add emphasis to a statement (usually a promise, threat, excuse or apology), or as an interjection which expresses surprise, skepticism or exasperation (similar to OMG ("Oh My God!") ). As a result of the expression, one makes a pledge or an oath to God, and such pledges or oaths should not be taken lightly. It also explains how not to use the acronym. Essentially, ISTG is a shortcut way of saying "I. Gunna explained that the ‘P’ stands for ‘player,’ although it can also stand for. For instance, someone. HB, ISTG, Sneaky Link and More TikTok Slang Terms Defined. Since this is a very casual acronym, avoid. From "STG" to "GYAT," understanding these Snapchat slang words can be daunting for new users. 16% of men. Implicit State Transition Graph. ISTG stands for “I swear to God” and is often used on Snapchat to emphasize a point or express strong emotion. ISTGを使用する最も一般的な方法は次のとおりです。. ISTG can be used in various contexts and can have different implications depending on the conversation. This phrase is used to emphasize the truth of a statement or assertion. Here is a list of Common Abbreviations (and terms) frequently used within the SkyBlock Community. ”. : of, relating to, or characterized by a specified quality — used to form adjectives from related nouns that end in -ism. It's a phrase used frequently in text messaging and online chat, but many people don't know what it stands for, in this blog post, we will decode ISTG and explain what it really means. The ISTJ personality type is Introverted, Sensing, Thinking, and Judging, which means they are energized by quiet, independent work; pragmatic and detail oriented; logical; and skilled in organization and time-management. : hit me up (get in contact with me) ICYMI. ‘ISTG’ is a common acronym used in texting on social media, which means ‘I swear to God. Tonight I feel in a rush. com! 'I Support The Girls' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. What does ISTG mean as an abbreviation? 10 popular meanings of ISTG abbreviation: 36 Categories. Never one to do a sloppy job, you take great pride in your work. La Educación no se detiene. It is a reference to swearing or commitment to God that is not something to take lightly as it is a risk that the person who is saying it could be punished in the event of lying. "I swear to. Most individuals who share this personality type value consistency and honesty. Usually, students or the young generation use this acronym. Meaning; ISTG: I Swear to God: ISTG: Immigrant Ships Transcribers Guild: ISTG: Information Storage Technology Group (University of Twente; Netherlands) ISTG: Inter-Site Topology Generator: ISTG: Implicit State Transition Graph: ISTG: Integrated Systems Tech Group (Tampa, FL)According to search query data the following text abbreviations are the most requested chat definitions: ROFL means Rolling on floor laughing. TTM is an acronym that often stands for ‘Talk To Me. FOMO meaning: the fear of missing out. It is commonly used in online communication, particularly in text messages and social media platforms. ISTG stands for Inter Site Topology Generator. The first is to reduce the number of letters typed to create the word. ” It is used to emphasize a statement, a promise, or a claim, to express frustration, or to make a solemn vow. ISTG meaning and definition. See moreISTG as an Abbreviation. ISTG is an abbreviated form that has gained popularity due to its convenience in online. ISTG is an acronym that stands for “I Swear to God”. Overall, the acronym STFU means shut the fuck up. I Swear to God. K-Pop Videos is a genre of Korean pop music. It can also be used to express annoyance with someone or something. 2. For instance, someone might tweet “I just spent an hour on hold with customer. In simple terms, “istg” stands for “I swear to God,” a popular expression used to emphasize the truthfulness or intensity of a statement. Integrated Systems Tech Group. Singkatan ISTG biasanya. This combination of personality preferences produces people who value order, predictability, and routine. STFU means Shut the *freak* up. The meaning of ISTG is: I. 誰かがあなたが本当であることを知っていることについてあなたを信じていない. com,. Khi ai đó không tin bạn về điều gì đó bạn biết là đúng, sử dụng ISTG có. Fam is a shorter word for family, but don't be fooled—it can be used to describe your friends or the way Millennials use "bro". What Does “ISTG” Stand For? “ISTG” is an acronym that stands for “I Swear to God. ”In the world of social media, acronyms are everywhere. It’s a common saying in Muslim communities, and it suits situations where you want to exclaim grief, happiness, despair, and many other emotions. ' This code forces a new ISTG in a site. So, if you ever heard OMG (O My God), another popular acronym, ISTG won’t surprise you anymore. Although Assertive Logisticians are the least impulsive personality type, this does not imply that they are the least adaptable. There are two uses for KS. ISTG is an initialism searched an estimated 57,000 times monthly in the United States. How to use ISTG in Text. Although the slang is quite self-explanatory, several users are unable to get its meaning. " However, when used in conversation, the term might change its inferred meaning slightly, but not too much. ISTG is an acronym that means I swear to God, used to express extreme seriousness, exasperation, or surprise. It can also be used as an expression of sincerity, such as when a user is making a promise or expressing their. "I swear to God" isn't just texting slang – it's used in everyday conversations to emphasize the truth at hand. This initialism should be avoided in professional situations or in conversing with someone who is religious. ” “I swear to God, I can’t take him anywhere,” means “I swear to God, I can’t take him anywhere. : in case you missed it (used to draw attention to something published or posted online earlier) IDC. YOLO meaning: you only live once. [2] X Research source. ISTG Meaning on Urban Dictionary If you try to look up the meaning of “ISTG” in Urban Dictionary, it will also say that it stands for “I Swae to God. What does STFO stand for? STFO stands for “Stay the F**k out. The second is to mute the vulgarity of the blasphemous saying. Since this is a very casual acronym, avoid using it in. UWU meaning: another way of typing an emoticon depicting a cute face. Istg meaning is “I swear to God,” an expression of surprise, shock, or awe. This internet slang term shorthand is a rude way of telling someone to be quiet. ISTG Meaning & Definition. “Tel” or “Tel $” meaning Telegram, meaning they didn’t have sufficient funds to travel to their intended destination, and they sent a telegram requesting money from a relative or someone else. Definition of the term. Entertainment — $80 per month: This is the base package with the fewest channels (75-plus) at the lowest cost. SUS: “Suspicious. When you’re telling someone that you “ swear to God ,” you’re telling them that they need to believe what you’re saying and that you are. ISTG Unveiled: Introduction to the Slang. Dikutip dari Urban Dictionary, istilah ISTG adalah akronim dari "I Swear to God". What is ISTG meaning in Instagram? 1 meaning of ISTG abbreviation related to Instagram: 1. They engage in life with inquisitiveness and personal skill, varying their approach as needed. Quick Answer. Let D be the sequence of objects o in the site of the local DC such that o! objectCategory = s. This initialism should be avoided in professional situations or in conversing with someone who is religious. By using “ISTG,” individuals can emphasize the sincerity or truthfulness of their statements, especially when sharing surprising facts or. Explore this page to find out more Slang Words and Slang Meanings. This is also very similar to. They prefer to work in traditional organisational environments, with people who take their responsibilities seriously. Conclusion. Meaning And Definition. This indicates a player wants to trade. Used for measuring ad impressions instead of clicks. @ 14:49 FAB-DC3 shows 1 st failure from FAB-DC2. ISTG – I swear to God. “I swear to God” is a common phrase that people use. 2. Generally, it is employed as a gesture to show disapproval, but many players also use. ISTJs make up: 12% of the general population. “I swear to God” phrase has been used for thousands of years and is derived from the old English term “swear,” which signifies. " It's usually used at the beginning of a sentence to indicate honesty or vulnerability. Texting, Internet Slang, Social Media. A term sometimes for players with the default rank, though usually a term for players sharing common obnoxious traits that bother others, typically with a lack of experience in the game or a sense of entitlement. What Does ISTG Mean? In internet chatting and text messaging, the acronym “istg” actually means the phrase “I swear to God. MGTOW is a social movement that advocates for men to disengage from society and relationships with women, in order to focus on their own personal growth and well-being. These grumpy users have now taken it to Twitter to discuss how annoying this shorthand is. STG full name as “Shoot ‘Em Up”. ” The use of acronyms is a popular way to communicate in text messages and online conversations. “ISTG” is an idiomatic acronym referring to the phrase “I swear to God. Learn the origin, annoyance and assurance, and other ways to use this internet slang term in your messages and social media posts. Grool is an idiom with three meanings. Examples of how your teen might use the slang term ISTG:-ISTG that was the best pizza ever!What does 'ISTG' mean? "ISTG" stands for "I swear to God," an acronym usually used to express the seriousness of a situation or assure you're not joking when sharing a surprising fact. Promising. an elit ist attitude.