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Impostor 

What red always seems to be.
Green: I saw red vent, he's the Impostor
Impostor by Thepanzerofthelake September 22, 2020

when the impostor is sus! 😳 

A caption for a meme of a photoshopped image of Jerma985 smiling eerily.
Reference to the game "Among Us", specifically the impostor role
Man: hey wanna play Among Us?
Memelord: did someone say among us?
Memelord: when the impostor is sus! 😳

Impostor 

Often used as a term for a role you never ever get in the hit game Among Us, to be a killer in Among Us.
- Yo man, you sus.
- Bro it's not me I'm not the Impostor, I'm a crewmate like you.
- No, you sus.
Impostor by tarshboy69 October 8, 2020
green:he is impasta
italian:mama mia foiled again
impasta by taxfrauder2000 April 29, 2021

Yellow Impostor

An Impostor that is the color yellow and is a frickin idiot when it comes to playing with smart people
Yellow Impostor! Saw them kill and vent.
Yellow Impostor by ImpostorYellow November 4, 2020

when the impostor is not sus 

wait, WHAT THE F***
Guy 1: when the impostor is not sus
Guy 2: not funny didnt laugh
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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