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.

Knee knee eggs 

The skin fat surrounding the upper part of ones knee
“Stop pinching my knee knee eggs, you know that tickles!!!”
Knee knee eggs by Babybumblex January 3, 2022

Knee to Knee 

When a womens pubes grows from one knee round to another. (extra large pubic area)
"She must not have shaved ever, she had a knee to knee"
Knee to Knee by NB87 April 30, 2009

knee on knee 

when a sports players slam into each other at the knees, leaving their legs in immediate pain
Did you see the hockey game last night? They went knee on knee and he had to get carried of the ice.
knee on knee by ōppy October 11, 2017

Knee push or knee button 

A visual artist or light architect, who hands are occupied pushing buttons, and he runs out of limbs to push with...he uses his knees to press the other buttons to go pew or kaboom. (Action)
My hands were occupied with buttons darling, had to use the good ole knee push or knee buttoned to get the other two.

Knee Slapper slong 

A knee slapper slong is a penis long enough to slap against a man's knee.
Jaime is endowed with a knee slapper slong!
Knee Slapper slong by I, Wreckerrr October 13, 2016

Sloppy Knee 

Sloppy Knee is when someone's knee is needlessly violating your personal space. Guys who have this notion that their package is bigger than it is usually have Sloppy Knee. This condition happens when people are just too damn oblivious and/or relaxed. Also see; Sloppy Elbow.
I tried to shift into 5th gear but Uncle Charlie's sloppy knee was draped over the center console.
Sloppy Knee by dirtykurty September 12, 2010
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
Load more