Shit knuckle brown 

when you wipe your ass and miss hitting your knuckles instead....you get shit knuckle brown

that color is shit knuckle brown!

Shit knuckle brown by Tigerlily73_99 July 30, 2009

Kaptin kenuckles 

The hottest tiktoker on the app his real name is Kennie, kaptin kenuckles is a gay tiktoker who I wish would do me

Did u see kaptin kenuckles new vid it was hawt

Kaptin kenuckles by Leroythefake January 9, 2020

Burying the knuckle 

Refers to a female who is masturbating.

"Where's Claudia?"
"She's inside burying the knuckle."

Burying the knuckle by Angelic_Sherry September 22, 2005

moose knuckle 

Male version of a camel toe; nad splitter ; testicle wedgie.

Damn, did you see the moose knuckle on that old geezer? If his pants weren't hiked up to his armpits them nads would be dragging the dirt.

moose knuckle by ryder69 October 11, 2014

suckle my knuckle

To suck some balls.

Get in the car and put on your buckle, so you can hurry up and suckle my knuckle

suckle my knuckle by vicktorfrederiksen May 31, 2011

brown knuckle 

Shit on your hand or knuckle when wiping one's ass.

While wiping I got a case of the brown knuckle.

My roommate had brown knuckle on his finger.

brown knuckle by john January 19, 2004

Muddy Knuckle

Anal fisting: where some one inserts a clenched fist into someones anus.

Clarissa's bum hurt after her boyfriend gave her a muddy knuckle.

Muddy Knuckle by Rhyzzzzzzzzzzzzzzzzzz December 1, 2009