Knuckle Cock

Finger fucking a guy's girl under the table at a bar while he is at the table, then punching him in the face afterwards, karate style, with two fingers, like Chuck Norris?

I knuckle cocked that douchebag and took a shot of Jack to top off the night.

by JDawgBroncos1! May 4, 2019

Buffalo Knuckle

Typically occurs in men who wear skinny pants and their genitals are bunched together giving the impression of a buffalos knuckle. Male camel toe.

His jeans were so tight I could see his buffalo knuckle.

by Skeletor85 August 1, 2018

Beef Knuckle

When your balls are stuck in skinny jeans.

Man, I had some serious Beef Knuckle going on in my skinny jeans last night at the show.

by jakha290 October 18, 2019

Squid Knuckle

Anus. Butthole.

Nikki begged me to stick my tongue in her squid knuckle.

by DanaFX October 31, 2021

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

Ugandan Knuckles

Dead meme and character from the Internet that does annoying sounds with its tounge!

Ugandan Knuckles: dew u no de wey? u dew not no de wey!

by HeroesSquad December 25, 2020

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