Fetus Knees

When someone (usually of the tall variety) stands up straight and their knees look like a fetus face. Also knows as 'Old Man Face Knees'.

Me: Hey Stratho, look at the tall chick. She has fetus knees. Weird.

Stratho: I like it.

by Mungo260 November 05, 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

llama knee

The results when a tranny attempts to hide their junk. Not to be confused with, "moose knuckle," or " camel toe."

That dude looking like a lady except for the llama knee in his trunk.

by Losinbadly January 19, 2018

knee j

When a guy stands against a wall and a girl gets on her knees and voraciously blows him

Nick: I was really having a bad day until Tara gave me a knee j.

Tara: My knees hurt, can you get me some lotion.

by nickgolf10 July 19, 2010

left knee

what you hurt while tripping over drugs

"I was tripping on the drugs and I hurt my left knee"

by April 09, 2021

Goose knees

when a girl(esp. skinny chicks) gives so much head on her knees that her knees begin to swell and resemble those of a goose or duck.

“I’m chillin at the crib sipping juice, while this bowlegged bitch gets goose knees.”
-Anonymous

by ThefirstGAL May 08, 2014

Knee grow

Its a condition in which a knee grows.

Guy: hey Kyle what do you hate the most
Kyle: definitely (knee grow)s, hate having one

by Moeb03 December 16, 2022