Poot Knuckle

When a girls pants are up her butt and it looks like her ass is eating her pants. Also back side moose knuckle.

Damn look at Ginna's Poot Knuckle. Her ass must be starving.

by Gellybean September 14, 2017

Fuck-Knuckle

The knuckle of the hand that was used to fist the dirty asshole of another man

This particular knuckle on this particular hand has seen more ass than you will in your entire life-a genuine fuck-knuckle

by Breadstick Octahedron October 9, 2017

gooey knuckle

Male equivalent to the females sticky finger. It is when a male masturbates and ejaculates his man goo on his own knuckle.

Bro the other day I was beating it and had a serious case of the gooey knuckle.

by Trent Hatcher December 3, 2017

Pork Knuckle

Fat girls extreme beaver

Dude fuck a camel toe did you see that pork knuckle

by anonymous December 17, 2017

Ugandan Knuckles

it spreads cancer

eww
Ugandan Knuckles is big cringe

by LCSMXD January 25, 2018

Full knuckle

When you stick your hand in someone's asshole, made famous by skiier Jonny Moseley

ADDISON: DUDE MY GIRLFRIEND WANTS ME TO FULL KNUCKLE HER

ERIC: DO IT!

by Joesretrogames May 4, 2018

Chocolate Knuckles

When you’re 2-3 fingers deep in your partners bootyhole and a little shit comes out and runs down your hand.

“ I finger banged her ass so hard I got chocolate knuckles.”

by knasty13 May 18, 2018