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The skin on your knees. It can be stretched out, and, like a weenus, you can compare the size of it to others.
Hey check the size of my kneenus
My kneenus is bigger than yours
Hey look at timmy, I bet he has a small kneenus
kneenus by Scott F. December 31, 2007
ayo bro you got some real nice Kneenus
Kneenus by yaki boi76 February 10, 2022
you touched my kneenus!!
kneenus by Eva Darlington February 12, 2024
Like the weenis of the elbow, a kneenis is the bit of skin covering your knee
My kneenis feels like a pig
Kneenis by mynameisgary March 18, 2009
Unbeknownst to many, the knee, like the elbow, has a wenis. This flap of skin is known as the kneenis.
I grabbed your kneenis!
kneenis by DepecheMoses July 3, 2006
Have you seen Brian's kneesus?
Kneesus by KneeseyJeesey March 22, 2022
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
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