mayo knees

Adjective, Noun - A middle aged mans knees that over time get filled with Mayonnaise and become weak, but gives the same man the feeling he is still young, and can play sports.

Yo Mo, did you see that old dudes Knee snap back balling, he thought his Mayo Knees would hold up.

by Whereshunter March 14, 2022

shiny knee

When a person has a sparkly knee. often seen on a white boy.

Damn that Charlie gubbins has the shiniest knee, it was just so noticeable during gym class. shiny knee is- a knee that is radiating

by Jamacainmecrazy12 March 29, 2015

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

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

Donkey Knees

When you have explosive diarrhea to the point that you drop to your knees in pain.

Hey, dude why weren't you at Lillie's party last night?
Sorry dude I had Donkey knees!

by AlphaShitMan April 10, 2021

Knee cleavage

When bae wears denims with holes and showing too much knees.

Wow bae, you’re showing too much knee cleavage! my friends are looking!!

by dagumak September 8, 2019

broke knees

When broken ankles isn't enough

he broke knees with that play

by arms weak April 4, 2021