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!

purple knees by Wilycrow February 3, 2017

leather knees

Leather knees is a condition you het when you spend lots of time on your bare knees.

Paige dosnt wear anything that shows her knees, because she has a bad case of leather knees

leather knees by The lord74 February 14, 2017

SHOTGUN KNEES 

SHOTGUN KNEES are used by MemeLords who play League of Legends and watch BrickyOrchid8 to completely destroy and humiliat the enemy. It is a meme created by Lord Brick Sensei in his ,,So you want to Main Urgot" video. It goes hand in hand with a greenisch screen and ear rape when used right.

I used my SHOTGUN KNEES to slaughter my enemy .

SHOTGUN KNEES by NaFeTs34 October 16, 2017

Chacho Knees 

A letter switch/modification of the phrase "nacho cheese" meaning sweaty knees. Can only be acquired through insane hardcore workouts.

Dude 1: "I've been working out hardcore today, dude."
Dude 2: "I bet you got chacho knees, then."

Chacho Knees by BorkTheCaveman June 11, 2018

virgin knees

when your friends are discussing risqué topics and it's so risqué you need to cover your virgin knees. Covering your virgin eyes and ears isn't enough. Protect your knees.

friend: "yeah she sent me nudes. Here, look at them!"
me: "Ah, what!? My virgin knees!"

virgin knees by thestubz October 12, 2019

Hobbly knees 

These knees wobble so much that they use cordy as an excuse

Bill how’s ur hobbly knees

Hobbly knees by Haha bill January 5, 2020

Bopper knees 

Bopper knees are the bruised knees of a bitch that sucks on cock for money or anything of value. Bopper knees do not discriminate. They can be on a hoe suckin dick to get on a private jet, or they can be on a skeezer suckin dick for a bag of used DVD movies.

Dam that hoe needs some knee pads for all the dick she sucks or she’s gonna get bopper knees...

Bopper knees by BigBen594 December 9, 2020