Knuckle-Butter

The peanut butter that ends up on your knuckles when your knife/spoon is shorter than the jar.

This tiny plastic knife is no match against that big ass jar of Jiff. Got me covered in the knuckle-butter...

Knuckle-Butter by Grandmaster Dave November 27, 2017

knuckled up 

To get belligerently drunk, to the point of blacking out and making choices you may regret

Anyone want to go get knuckled up at Applebee’s with me?

knuckled up by TroopRespecter8 July 31, 2020

Knuckle Off 

The act of vigorously rubbing your knuckles against your privates until you get a euphoric release. Typically done over the pants.

“I just saw Queen Latifa walk by in high heels I need to go knuckle off.”

“I knuckled off so hard last night that I am scabbin this morning.”

“I love knucklin off in my car at night while parked in an alley behind Bennigans.”

Knuckle Off by Ole Red Beard May 10, 2022

Disappearing Knuckle 

A term commonly used when describing CT Side Saddle.
It is an optical illusion when you insert your thumb knuckle deep inside a girl's ass. Your knuckle will seem to disappear!

?: "Where'd it go?"
CT: "There it is!"
?: "Where'd it go?"
CT: "There it is! The disappearing knuckle!"

Disappearing Knuckle by Speed Racer 19 April 25, 2010

chum knuckle 

1. An idiot or moron
2. Someone who is clumsy.

Did you hear what she said? She is such a chum knuckle!

chum knuckle by XTO June 20, 2010

mooses knuckle 

like a camel toe
but for men

when the men have there trousers like simon cowell is a mooses knuckle

mooses knuckle by pooeyhead April 11, 2014

european knuckle blaster 

To shove ones fist up anthers anal rectom and snap inside the rectom, the other participants then shits, afterwards the two participants go out for chocolate ice cream.

Damn, he sure gave me one good European knuckle blaster last night.

european knuckle blaster by Jeff Steelflex March 12, 2015