Bust Knuckles

Male masturbation. Jacking off. A vigorous wank.

I’ll be there by 7:30. Just need to run home to shit, Shower, shave and bust knuckles.

I just started to bust knuckles when my aunt walked in.

I spent the weekend on porn hub and busting knuckles.

by Dick Onchin October 18, 2020

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 14, 2009

knuckle bust

When you forcfully insert your knuckle/s into a person or animal/s to make them "bust" also known as "cucummig like a fire hose"

Derek; Yo cody how was lana lastnight at the party.

Cody; dude you wont believe it I knuckle busted the shit out of her.

Derek; Did she cum like a fire hose?

Cody ; Yeah you fuck stick

Derek ; Fucking sweet bro

Both; Mutual High-Five

by DBodah November 18, 2016