Doodie knuckle

Poo stuck in crevices on the knuckle of your finger

I fingered my girlfriends butt and got doodie knuckle

by TexasAcehole March 9, 2020

Knuckle Bacon

The outer lip of the vagina that is a reddish color

That girl was so nasty , she had wicked Knuckle Bacon

by HotCosby05 October 17, 2021

throw knuckles

to street fight, throw hands, box, or brawl.

Dam my hand hurts...we'll that's what happens when you throw knuckles!

by kickback14 January 30, 2014

Knuckle Neckin’

When you have a stoma and that is plugged up and needs someone to shove a finger down knuckle deep to clear it out so they can breath.

Debbie, “Stan you ok?!”
Stan, “ndbbsxibdei” (mumbled but quiet)
Debbie, “He can’t breath!”
Paramedic, “move aside ma’am his stoma is plugged up, he just needs a little knuckle neckin’ “
-Knuckle Necks-
Stan, “I can breath!!”
Paramedic, “Yeah I got in there deep. Your welcome” -walks off with a boner

by Manginator June 7, 2020

Toe knuckle

The bones in the toe

Don't crack your toe knuckles

by Knowledge is a blessing May 24, 2020

gooch knuckle

A move which consists of wrestlers sticking their fingers up peoples butts to win their matches.

Wrestler A: I’m so glad I won.

Coach: How did you end up winning?

Wrestler A: I used the gooch knuckle and he completely gave up.

by amnbitch July 18, 2021

Sticky Knuckles

The state of being after one subsequently fists a female.

I have a serious case of sticky knuckles after last night with Carol.

That man must have some sticky knuckles going by how his wife is walking

Sticky Knuckles is the new twerking

by brary January 20, 2014