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.

Sewage Leak 

1. when you misjudge a fart and liquid shit shoots out of your ass, so you have to try and form a seal with whatever type of leggings you are wearing to keep the shit from leaking onto the floor

2. a classic example of an embarrassing moment

3. shit that comes out your ass with at least 20 PSI
"Did you hear he got had a sewage leak in the middle of class?"

"I had a sewage leak the other day, luckily I was at home without any guests."
Sewage Leak by Squidsmastah October 10, 2016

Leaky Sewage Pipe 

A disgusting sexual maneuver that consists of ejaculating inside of a girl's anus after she eats a spicy food. Because of the spicy food, she will likely have gas. She then farts, causing the semen to ooze out of her anus like a leaky pipe.
"Bro, I brought my girl to Taco Bell last night then gave her a leaky sewage pipe!"
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
Load more