busted knuckle

Ripped, torn, scarred, aching flesh on the hands as a result of mechanical work. Usually the result of a slipped wrench or a screw that comes loose more easily than expected.

When working in a tight space underneath your car without much room to move and you are trying to remove a hex nut, next thing you know your wrench slips with a metallic noise and you've smashed your hand into the body of the car resulting in a busted knuckle. And it hurts like a motherfucker.

by C. Untsintown November 13, 2009

Anaheim Knuckle-Buster

To cum on your fist and punch someone in their face.

Tom gave Nikki the Anaheim Knuckle-Buster and that bitch was out cold for the rest of the night.

by marco914 April 26, 2006

The Canadian Knuckle Buster

This is when you attempt to anally fist a large, burly, unshaved woman using only maple syrup as lube while Oh Canada plays softly in the background.

Ex. I was at the Hosher Hut last night and met an amazing women. She took me back to her place only to crack open some maple syrup and try The Canadian Knuckle Buster.

by Jermey Sanchez April 25, 2020

Goldsboro Knuckle Buster

A take on a double shocker from eastern North Carolina.

The Goldsboro Knuckle Buster is essentially 4 in the stink and two in the pink.

by Bobby Santoro November 4, 2011

knuckle buster

when you punch a nigga real hard!

guy1: yo where is dan?

guy2: he got suspended because he got into a fight that man pulled a knuckle buster on that man!

by little man child February 24, 2020

Knuckle buster

While in spoon position with your partner, you put your pinky in the Booty hole, ring and middle fingers in the vagina, and use your pointer finger to stimulate the clitoris.

Whether my wife is being naughty or nice, I always end the night with a knuckle buster.

by Dr. Octopus September 24, 2020