knuckle brother

the tightest bond two can have...typically occurs when two friends simultaneously break their knuckles. if you mess with one, you mess with both.

“What are those god damn knuckle brothers up to this time?”

by greenryan420 February 27, 2018

fuck knuckle

A slang term for a dumb mother fucker who really does not understand they are a dumb mother fucker.

After a lame conversation I had to say, “He is such a fuck knuckle”.

by Wayne Schlinger & Kevski September 23, 2021

Trump knuckle sandwich

The only thing that can defeat Chuck Norris.

"Do your job or you'll get a Trump knuckle sandwich !!!" the chief of staff for the administration yelled at the interns.

by Petesbeeps August 20, 2017

Knuckle gnats

When your front knuckle smells so bad it attracts gnats

That girl front knuckle stank so bad her knuckle gnats are invading my space.

by Saltynsprinkles June 25, 2021

wetting the knuckle

female masterbation

she is in there wetting the knuckle again

by turtlesac November 24, 2016

polish knuckles

To punch someone repeatedly or to fight.

1. I'm going to polish knuckles with that guy after class.

2. I want to polish knuckles on their face!

by Th3 mountain man September 14, 2020

kitty knuckles

Kitty Knuckles is when you and a friend are so excited about something you put your knuckles together and wiggle your fingers.

Omg girl great job! "kitty knuckles"

by Pinkluvgirl May 8, 2014