Pig knuckle

When you cross your index and middle finger, then your pinky and ring finger. Then insert two in the pink and two in the stink.

Last night I pig knuckled my wife.

by Mast3rbaySEAN March 2, 2019

knuckle beefing

To violently finger fuck a girl or to ultimately become knuckle deep in her vagina while furiously finger fucking.

Dude! I was knuckle beefing that girl from the party last night so hard.

by blowjobjack December 28, 2019

knuckle nut

A jack off. Or, ejaculation caused by masturbation.

"Quit being a knuckle nut and come help us". Or, "I had a knuckle nut in the shower this morning".

by TheParrott May 19, 2010

Knuckle Draggerz

Large group of badass military grunts.
Usually consists of SOCOM or Infantry men that are mostly bearded and smell of gunpowder, motorcycle engines, sex and booze.

You see that pack of burly hardass mofos ride past here in formation earlier!?

You could hear them from a mile away.
They were a bunch of Knuckle Draggerz that’s for sure.

by 03bangbang February 7, 2022

near the knuckle

Risque. Rude but not completely gross (joke).

"That gag was near the knuckle, man." "I know but still funny wasn't it?"

by piscivore September 14, 2017

knuckle children

semen

"I jacked off in my hand and made a fistful of knuckle children"

by marblecakealsothegame13 September 28, 2020

Bum Knuckle

A particularly large irritating haemorrhoid.

the steak Geoff had the night before created such difficulty pushing the poo out that it created a real bum knuckle.

by Dragon Iron January 5, 2014