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

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 04, 2018

fire knees

When you’re officially old and your knees feel like fire after light exercise

Homie. I’m officially old as shit. My fire knees are Jacked Up from playing that tiny amount of basketball.

by pattykakes March 18, 2022

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

pizza knees

When you fall onto your knees on a rocky/gravelly path,
Scraping both knees on impact, little rocks and debris stick to the scraped area.
Giving the grim impression of pizza on your knees.

Usually happens while rollerblading up gravel paths.

"I was rollerblading down that path when I fell over and got pizza knees"

by Delicious penguins February 01, 2021

tuck knee

The "proper" way to do an indy grab in skateboarding.
involves tucking your back knee into the nestle of your front leg, and reaching your arm over your back leg to grab the board, as opposed to grabbing inbetween, which may result in a "stink bug" pose

you have to learn to frontside air proper! you never heard about the tuck knee?

by akatoast July 08, 2022

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 03, 2017