brass knuckles 

1)fuck a girl
2)pull out
3)jerk it
4)let your cum drip down your knuckles
5)punch the girl in the face

girlfriends brother talking to husband-"yo nigga! whys my sisters face all bruised and bloody???"

husband-"oh that...yeah i gave her the brass knuckles last night."

brass knuckles by thebigblackjudge August 19, 2010

Brass Monkey 

another way of describing an amazing hand job. also a nickname given by a couple in OC

Boy: Hey babe, what are we gonna do tonight?

Girl: I don't know, I haven't given you a brass monkey in a while

Boy: Oooooh, sounds good *whips out KY*

Brass Monkey by OClovers April 5, 2009

brass knuckles 

A weapon in first, third and second-type shooter games that blows entire scrotum-fulls of nutsacks.

Brass knuckles blow nutsacks. I don't even know why they put them in GTA. I want the chronoscepter, nigga.

brass knuckles by sux0r February 3, 2008

Brass-Monkey 

funky monkey, Brass monkey, that funky monkey

Brass-Monkey is a

Brass-Monkey by When_ January 19, 2021

brass monkey 

What happens to a man's scrotum during extremely cold weather. A painful form of shrinkage.

I had a severe case of the brass monkey in the locker room after the hockey game.

brass monkey by bill the cat October 23, 2008

Brass Knuckle 

when you're getting a handjob and you cum streams down their knuckles.

"I told her, 'Either lick up or go wash off those Brass Knuckles, please'"

Brass Knuckle by Todd McTodd October 22, 2009

brass dusters 

a female with more balls then most men is said to have a set of these.

"wow that chick is so tough she must have brass dusters"
or "she is so blokey she clangs when she walks" (cause of the brass dusters)

brass dusters by lunaris May 13, 2005