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

Throwing one over the knuckles

When a male is masturbating and the jizz runs down over his knuckles after he has blown his load.

Mike needed half a box of Kleenex after throwing one over the knuckles.

by Meromero May 5, 2017

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

knuckle shuffle bros

when you and your bestfriend get a handjob from the same girl

me and the homie got a habdjob from the same chick so now that makes us knuckle shuffle bros now

by someguy2117 April 20, 2016

knuckle muffin

Sounds like butt stuff

Girlfriend: whatcha wanna do tonight ?

Boyfriend let's do a knuckle muffin

Girlfriend: eww sounds like butt stuff .. IM IN!!!

by Ahhitzap1rate May 23, 2016