Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
A character from ancient Greek plays who pretends to be weak, dumb, or harmless, but is actually the smartest person in the room. Basically the original lowkey genius energy. They let the loud, arrogant dude (called the alazon) talk big, act tough, or flex, and then boom—they expose them as a clown. The name "eiron" is very similar to "irony" which is actually his whole character.

Think of it like the quiet kid in class who never raises their hand, then drops a single comment that leaves everyone speechless. The eiron is basically the OG prankster, the godfather of irony, and the reason arrogant people get roasted before memes were even a thing.
Alazon: “My server is the best.”
Eiron: “Yeah, my Discord server is trash :/”
Two weeks later, eiron runs the most popular Discord server ever called The HSC, and the Alazon is still bragging in their empty chat.
Eiron by Loulou9899 October 1, 2025
Related Words

Rod Eiron 

A guy who is cool and gets girls.
"Hey Rod Eiron is a cool guy!"

'Yeah he is!"
Rod Eiron by Internet cookies February 16, 2022

John Eiron decastro

Baby boy with the hottest back. Is very sweet and smart. Don’t play word games or math games with him( YOU WILL LOSE!!) and you will love and miss him very much
Who’s my baby boy?

John Eiron Decastro!

Sami Efron 

Online disorder notable for extremely narcissistic, unfunny, morally dubious, disgusting, and most of a serial-pederast.
Person A : Hey why have you been explaining the lore of Neon Genesis to 14 year olds for the past 4 hours?

Person B : Oh sorry I had a bad case of Sami Efron.
Sami Efron by RYVERGATE January 21, 2023
Quiet, calm and reasoned. Always dreamy but memorizes keenly every detail you may never notice at all. Loyal to extreme.

Frighteningly intelligent was eirene's gift. mysterious enough to make her extremely dangerous. Getting on her bad is suicide.

Eirene will never show her anger but inside, it is burning hell to devour. Looking innocent and smiling peacefully, her expressive blue eyes spoke volumes of her shameless schemes.
Ex: erm...hi eirene
Eirene: hello bert, you seem gloomy.
Ex: oh! Just i seem to have worse luck these days!
Eirene: i'm sure you'll do fine. (She turns as ex missed the grin) it is "supposed" to be our perfect day.
Ex: umm...eirene i have to say no...
Eirene: nonsense! Victoria won't surely mind...she is preoccupied...
Ex: how did you know victoria,
Eirene still grinning: why should i not? I work with her. You can imagine my delight when i find a common interest. Sweet lovely victoria.
Ex was gone in a blur
eirene by ssss000 October 19, 2015

eronsteron chapter 2 

A guy that is the upgraded version of eronsteron and his Tsar Bomba to a greater power, which resembles into it destroying kakumei goku. And his igelkott has also grown so his igelkott is so powerful that it can kill anyone with a tap, and also his eyes have evolved into it being the rotten stink which will do that if a human took a smell they would die instantly from the disgusting smell.
eronsteron chapter 2 by Xantores August 26, 2023
More from Urban Dictionary

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Load more