knuckle Duster

A brass knuckle and knife combination weapon. The Knife is built into the brass knuckle and may or may not be extended during the use of the weapon.

"That vicious motherfucker has a Knuckle Duster in each pocket; some one is going to get fucked up"

by old man withers August 18, 2006

tennessee knuckle duster

When you beat the living shit out of your wife and kids while fucking your cousin in her husbands trailer.

That was the best Tennessee knuckle duster I ever gave. (Sips moonshine)

by Timbsareniggerboots January 22, 2017

knuckle-duster

The less-ghetto name for brass knuckles.

Taking a hit with a knuckle-duster in the face will not be very fun.

by Taikamiya June 9, 2005

the knuckle duster

A sexual act to which a man forcefully pushes his lubricated fist into the women's arsehole for her sexual pleasure. The man then brings out the fist before the women orgasms and licks the lady's rim whilst she shits onto his tounge. Better performed by ebony women due to their eating habits as they can push out more elaberat shits

I took it upon myself to perform the knuckle duster on laqisha last night, and she was less than impressed.

by JimmyHammyLAD69 April 15, 2014

Knuckle duster

When you take a pile of shit and your hand brushes the top of it while wiping

I took a massive shit yesterday, it was a real knuckle duster

I'm washing my hands, dusted those knuckles pretty good just now

by Knuckleduster March 20, 2023

canadian knuckle duster

The act of lubing your toe knuckle and shoving it up a women’s vagina

Tracy: After that Canadian knuckle duster Dave gave me I was seeing god

by ButtNutter666 July 25, 2023

New Jersey Knuckle Duster

A sex move carried out over 5 simple steps:

1. Aggressively goon into your hand before working it through your fingers

2. Pre-heat a grill to 180 degrees Celsius

3. Simmer the goon until it comes to a broil

4. Use the spunk glove as lubricant to enter your fist into the anus (minimum forearm deep)
5. Chop up the dead hooker and store her in an appropriate space for later use

Bro I totally did a New Jersey Knuckle Duster on this chick last night after the bar, bitches be crazy

by Pog_champ_gooner69 April 23, 2025