A simple guide to expressing strong opinions with IMAO
If you’ve received the acronym “IMAO” (note, it’s a capital I, not a lowercase L) in a text or message and are puzzled by its meaning, don’t worry—we’re here to explain. IMAO stands for “In my arrogant opinion,” a casual text abbreviation used to convey opinions in a sarcastic and sometimes self-mocking manner. It’s become widely used on social media platforms like Instagram and in games like Roblox. In this article, we’ll walk you through the various ways to use IMAO and show how it differs from other popular abbreviations like IMHO and IMO. Let’s dive in!
IMAO Meaning in BriefIMAO is shorthand for “In my arrogant opinion.” It’s typically used to offer opinions in a humorous, ironic, or self-deprecating tone, especially when the opinion may come across as overly confident or biased. It’s similar to other expressions like IMHO (In my humble opinion) and IMO (In my opinion).
StepsWhat is the Meaning of IMAO?

IMAO stands for “In my arrogant opinion.” It’s an acronym used to express an opinion or viewpoint, often with a hint of sarcasm or irony. Using “IMAO” indicates that you’re aware your opinion might seem irritating, overconfident, or even arrogant—but you’re stating it anyway. It’s a bit like saying, “That’s just my two cents!”
- Note that “arrogant” refers to having an inflated sense of one’s own importance.
- Although IMAO carries some negative connotations, it’s typically meant to be humorous and tongue-in-cheek—so it’s not always a negative remark.
How to Use IMAO

Share an opinion in a playful, sarcastic tone. When you have a strong opinion that you’re excited to share but don’t want to make the conversation too serious or forceful, IMAO is a perfect way to express it humorously! By adding “IMAO” to your message, you can make your point while keeping things lighthearted.
- “Oatmeal raisin cookies are way better than chocolate chip, IMAO.”
- “IMAO, that movie is pretty overrated!”

Acknowledge your overconfidence or bias in a discussion. Essentially, you can use IMAO to signal that you recognize your opinion might not be universally accepted (even if you’re super confident about it). IMAO serves as a sarcastic twist on “In my humble opinion,” which makes it useful when you want to make a bold statement but still want to show that it’s just your viewpoint.
- “IMAO, my way is always the best…except when it’s not.”
- “If we’re deciding what to do, my idea still sounds the most fun, IMAO!”
When is it appropriate to use IMAO?

IMAO is best reserved for casual chats and exchanges with friends. Avoid using it in professional emails, messages, or formal conversations—it's definitely an informal term. Given its sarcastic nature, IMAO works best with people who are familiar with your sense of humor and texting style.
- IMAO can be typed in all caps or lowercase, but be cautious—it can easily be mistaken for “lmao,” which stands for “laughing my a** off.”
What’s the origin of IMAO?

IMAO gained popularity as a text abbreviation in the early 2000s. It evolved from the phrase IMHO (“In my humble opinion”) as a more self-deprecating and humorous take on the original, especially since many felt IMHO was often used insincerely. Thus, IMAO was created to bring some levity to conversations and debates.
- While it really took off in the 2000s, one of the first documented uses of IMAO appeared as early as May 1989 in a Usenet discussion about The Grateful Dead band.
- Though not as widely recognized as IMHO, IMAO continues to be a popular abbreviation across social media and online discussions.
Related Acronyms & Slang

IMHO As previously mentioned, IMHO stands for “In my humble opinion.” This acronym is primarily used to express opinions in a gentle or modest way—though depending on context, it can come across in different ways. Some view it as a polite way to share an opinion, while others feel it can imply false humility.
- “IMHO, the rain is far more pleasant than the scorching sun.”
- “IMHO, we should definitely watch The Hunger Games. It’s excellent!”
- Both IMHO and IMAO are variations of “IMO,” which simply stands for “In my opinion.” If you prefer a more straightforward approach, you can always revert to using IMO!

IMNSHO This stands for “In my not-so-humble opinion,” which is essentially a different form of IMAO (just phrased more explicitly). It’s used when expressing an opinion in a forceful, self-aware way, acknowledging that your viewpoint may not be shared by others.
- “Our team is definitely going to win tomorrow. We’re the best in the league, IMNSHO!”
- “This new phone isn’t really worth the price, IMNSHO.”

LMAO LMAO is a widely used slang term that stands for “Laughing my a** off.” It’s used when something is so funny that it’s impossible to keep a straight face, letting the other person know they made you laugh (even if they can't see it). Since LMAO and IMAO are similar in letters and “I” can look like a lowercase “L,” it’s important to use them correctly.
- “LMAO, I can’t stop laughing at these TikToks you send. I’m dying! 🤣”
- “I’m LMAO at this picture of your dog. So hilarious!”

IMMAO IMMAO stands for “In my most arrogant opinion.” It’s just like IMAO but with even more flair and confidence! IMMAO is typically used when giving an opinion that’s not only bold but also exaggerated or over-the-top.
- “IMMAO, media literacy is in serious decline.”
- “IMMAO, I’m going to make the best pizza you’ve ever tasted!”