Pumping Knuckles

When one commits the act of fappage on one's own beastly piece.

Dude: Hey, you wanna hang out?

Dude (other): Nah, I'm pumping knuckles.

by arroni January 22, 2010

ugandan knuckles

ugandan knuckles is a dead meme so stop fucking using it

person 1: stop using the ugandan knuckles meme
person 2: do you know da wey xdddddddd
person 1: die

by strangefoox March 15, 2018

meese knuckle

A bunch of moose knuckles

You see all those meese knuckles over there!?

by Uhoo457 May 19, 2021

Knuckles

A nickname some people have that they don't like.

The girl looked in the mirror one day and saw knuckles the echidna looking back at her from the other side, and couldn't decide whether to laugh or get infuriated, so she looked around for someone to ask if it was them trying to be funny and not the one in the mirror.

by The Original Agahnim July 23, 2021

booby knuckle

Muscular boobs

Those are some muscular booby knuckles!

by GWEBE April 19, 2018

Gravy Knuckle

When one reaches climax by fingering with a bent finger in the ass

“Oh shit, I got the gravy knuckle last night”

“DAMN LUCKY”

by shhhitisasecret April 6, 2021

fuck knuckle

When said person is being annoying or is being a headass

Person 1: “God, Michael is being such a fuck knuckle”
Person 2: “You can say that again”

by CurseWordGenerator2000 January 28, 2019