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

Hobbly knees

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

Bill how’s ur hobbly knees

by Haha bill January 5, 2020

knee break

When a female take time out of her busy day to stop and suck her man dick like its air under water

Baby I kno you bizzy but you should take a knee break some time soon

by Jr Uing/VM May 14, 2014

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 7, 2022

council knees

the overstretched knee area of a pair of tight trousers or leggings, usually caused by being grossly over worn

look at the council knees on that tramp

by jon ronson July 29, 2006

knee bangs

The patch of hair on the knee often missed when shaving legs.

These shorts are sweet but they really accentuate my knee bangs.

by Slaughteramamama June 30, 2018

Wobbly knees

If you have wobbly knees you may have legs that give way often or you may have fallen over. WARNING: Only use with friends as it can be offensive to someone that you don’t know

Person 1:*falls*
Person 2: you have such wobbly knees

by Shmancy pidgeon January 21, 2023