knee grinding

This is the act of a smaller woman grinding on a taller man when this occurs because of the mans height the woman ends up grinding on the mans knees rather than crotch

That girl was Knee Grinding me last night

by LouisRhythms December 13, 2016

knee strike

A move used in professional wrestling. When one jumps in mid air then extends his or her knee forward. Striking their opponent in the face.

"The Cleaner" Kenny Omega uses his signature move. The High Knee or better known as the V Trigger Knee Strike

by NJPW July 7, 2017

purple knees

To beat someone up so badly that their knees turn purple

Hey Waseema, I'm gonna give you purple knees if you don't shut up!

by Wilycrow February 3, 2017

penguin's knees

A reference to a fact or misconception that is widely unknown or completely false. Derived from the fact that a penguin actually has knees despite the fact that they cannot be seen from the outside. Commonly credited to the southern region of California.

Despite the common myth, hydrogen peroxide is actually quite detrimental for a wound, it's like the penguin's knees.

by anawesome1 July 10, 2016

Dropped a knee

Made an offer of marriage to someone

Leg was a bit wobbly mate so I dropped a knee. She said “Yes!”

by jzpoz December 3, 2018

Knee lunch

This is when you get on your knees and eat somebody’s crotch out.

What’re you having? Knee lunch hopefully

by _Schrödinger_ July 30, 2021

tree knee

condition exhibited by snow-sport enthusiasts (mainly snowboarders, but sometimes skiiers) consisting of a bruised knee caused by repeated collisions with trees in the backcountry

Joe got a serious case of tree knee after a day of shredding pow off the groomed runs.

by dinky jones February 13, 2010