grudge knuckle

Masturbating angrily to someone whom you hate yet would fuck

"I grudge knuckled to that one bitch yesterday."

by mssweetcarnage May 22, 2015

Finger Knuckle Massager

A cover up word for a jerking off machine for the lonely motherfuckers who cannot get bitches

Hey bro you want a finger knuckle massager. It relieves your pain super fucking fast.

by thegchad May 18, 2024

Man's Knuckle

When a man shows his knuckles to other guys, he doesn't show them like a girl-he puts them into a weird fist like a real man does!

He shiwed everyone his Man's Knuckle.

by pa2edophile January 29, 2012

Knuckle reject

When you attemp a fist bump, but the other person denies it.

"Hey bro, what's up?" (Attemp a fist bump) "No man, NO!" (Knuckle reject!)

by JERALDtc May 21, 2013

Hide The Knuckles

A two player game in which participant 1 offers an opening (usually the anus) and participant 2 tries to effectively hide their knuckles from participant number 1. This game is classically played and adored by uncles everywhere.

Do you remember when Uncle Frank took us out behind the shed and played hide the knuckles with us? And then would tell us not to tell our mom?

Yes!! He was so good at that game!!

by UnkleKnuckles June 30, 2024

knuckle dragger

occurs when you have shit so much in the toilet that your knuckles scrape against the mountain of feces while wiping

my shits are so enormous they cause me to have knuckle draggers!

by Gus Alfrey August 30, 2021

white knuckle monkey fist

The act of stroking one's penis with such vigorous strength and aggression that it causes one's knuckles to turn white.

Bro, it's been so long since my girl let me hit that I had to give myself the ol' white knuckle monkey fist.

by Elfistothemagnifico March 29, 2023