by Chase Atherton May 5, 2004

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.
by old man withers August 18, 2006

An echidna from the video game series wordSonic the hedgehog/word He is a loner and he despises wordRouge the bat/word Now shut the fuck up, Knuxouge supporters, it ain't never gonna happen. Rouge has more intrest in Shadow, anyways.
Knuckles the echidna hates Rouge, and one day, he's gonna tear off her ugly slutty head and that fuckin' bitch will fuckin' die for fuckin' good! That fuckin' bitch so fuckin' annoys me! >:(
by Sanji's girlfriend July 30, 2006

an insult that you call a female, or a male who has had a sex change, when they finger themselves frequently.
by Jaime M. Tyler January 14, 2009

When a male continuously strokes the clitoris of a female vagina with his knuckles, while at the same time he masturbates.
Last night a-dog and I had sex at the montage. As he pulled out he began to masturbate and give me courtesy knuckles. It was a blast!
by A.M.Legend February 25, 2011

In a fight, hitting somebody with combo after combo or hitting your oponent from all sides; on the head, in the gut, behind them, ect.
When a monkey fights they wild out hitting you any way they can
When a monkey fights they wild out hitting you any way they can
by MiC Check December 28, 2005
