knee cap 

To place a pistol or other firearm behind a persons kneecap and pull the trigger, obliterating the knee and crippling the victim. A common mob tactic.

The track star wouldn't pay his debts, so we knee capped him.

knee cap by sarge September 23, 2005

knee cap 

a thick bone under the skin in the middle of your leg, also used for kneeing people in the thigh (also known as a charlie or dead leg).

ooooow my knee cap

ill pop a knee in your leg

knee cap by kerbe July 26, 2004

Knee cap slap 

This is where you slap your friend's knee very hard to the point they almost get a bruise.

Billy:Don't make me Knee cap slap you Jimmy! I won't hesitate!
Jimmy: go away Billy before I smack ya
Billy: Omae wa mou shindieru

Jimmy: nani?!
Billy:*KNEE CAP SLAP*

Knee cap slap by NotYourBoo22 November 2, 2018

knee cap banker 

An unscrupulous individual who loans money at high interest and will inflict bodily harm when payment is short or not forthcoming upon request.

Tommy owed the mob $1500 and was short $300 on payday. The Knee Cap Banker collected the cash and now Tommy is on crutches and owes $600 (principal + interest).

knee cap banker by TheLadfromTrinidad April 28, 2014

knee cap spasm 

A knee cap spasm is when your knee cap spasms

Omar had a knee cap spasm

knee cap spasm by spasmyyute69 September 17, 2021

hisokas.left.knee.cap 

Lya is a young cosplayer who has a total follower count of around 1.1k, she started her anime and cosplaying journey through tiktok at the end of last year. Their most recent cosplay being Sakuna from a popular new generation anime called Jujutsu Kaisen. Lya is know on her tiktok for cosplaying male characters and genderbending them to females. Their first anime they watched was death note and it’s still one of their favourites today!

Their user being “hisokas.left.knee.cap”

hisokas.left.knee.cap by Cosplayer.7.8.9 July 26, 2021

Petting her knee caps 

To finger a girl in the vagina, or rub her clitoris. Commonly derived from the movie Fubar.

Yeah man, never banged her, I was just petting her knee caps.

Petting her knee caps by Condog4 September 14, 2009