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crowd killing 

When a person at a local show, usually a hardcore show, moshes beatdown style and knocks people in the audience out. The person can have various strategies at crowd killing, whether it be spin kicks, elbows to the head, or knocking people down.
Some people do this for the love of the game, while others just target specifically women and try to pass it off as 'part of the culture' when it's really just an excuse to be misogynistic. Do it for the love of the game.
"Dude did you hear about that show tonight?"
"Yeah! people will get crowd killed! they better move or they're gonna get kilt, cause stepping on necks is just a reflex. You know I was crowd killing straight from the womb."
"Wow dude that's crazy, I'll make sure to dodge your spin kicks in that sweaty basement."
crowd killing by doilooklikeigabalala September 10, 2025
More from Urban Dictionary

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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