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A term for really, REALLY tight skinny jeans. Usually worn by those of a homosexual preference. Wearing leans may cause stress, broken bones, a crushed penis, and many other painful experiences.
"Whoa, have you seen Carl? He's totally wearing leans"

"What do you expect? He's a total queen"
Leans by fugetaker November 1, 2009
Leggings which are produced to look like tight jeans.
Brina: OMG those jeggings are so pretty, where did you get them?

Alexa: Thank you, but these are actually these are called "leans"
Leans by Captain_Shamby August 13, 2022

Catchin Leans 

Dancing inappropriately, when a female is shaking her booty all up on you while your leaned back and your boy is holding you up so you can catch the lean
We were at the 8th grade dance catchin leans like a boss
Catchin Leans by Jump man Jordy January 12, 2019

Yung lean affect 

Hating a song at first, but bumping it 24/7 a week later
Guy 1: Dude I fucking hate that new yung lean song
Guy 2: Don't worry, the yung lean affect will kick in and you'll love it
Guy 1: Oh maybe you're right
Yung lean affect by WillyCubed August 18, 2016

East Lansing High School 

A black-supremacist high school where it's not safe to be white.
I want an education, instead of having to protect myself. I am white, so I will not be attending East Lansing High School.
East Lansing High School by iotbw January 28, 2023
blowing a big lead, choking, or doing something that makes you lose a game that you should win
The Toronto Maple Leafs are constantly leafsing big Game 7 leads.
Leafsing by AvsFan29 September 10, 2021
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
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