Knuckle up

To masturbate
The act of masturbation

Guy 1: Did you see Stacey?

Guy 2: Yeah, total nipple slip! I'm totally going to knuckle up to that later

Knuckle up by leobaby1 November 18, 2011

knuckle-dick

Someone who gets cockpunched all the time.

He walks funny because he is a knuckle-dick.

knuckle-dick by Monkey D November 16, 2003

knuckle dance 

The combined action of yelling "KNUCKLE, KNUCKLE, KNUCKLE" at the top of your lungs, while jumping all around and throwing your hands in the air with your fists clenched and an angry, rabid look in your eyes.

Dude wouldn't move over on the single track so I had to pass him and then stop in the middle of the trail to do the knuckle dance.

knuckle dance by DeCarlo, et. al June 11, 2009

knuckle dime

when your A-Z-N roomate falls off the top bunk!

Yosh totally just knuckle dimed

knuckle dime by ryan April 3, 2004

Knuckle-Beef 

A) To fist an asshole. (verb)
B) something that is unpleasant (noun)

"Dude I gave her some serious knuckle-beef last night"

"Man, that test was some major Knuckle-Beef"

Knuckle-Beef by Jomofo September 27, 2012

Knuckle Jiggy 

an attack goth kids usually used when backed into a corner and faced with no other choice but to face an oppoinent, or animal that got too close.

H'amal was standing in school writing poems about the weeping november moon when Ekutiv came forth and jamal slaped H'amal into a corner, all the kids were laughing at H'amal, so forced to defend his goth pride, he unleashed his KNUCKLE JIGGY upon Ekutiv's genitals, quickly ceasing thier proper function.

Knuckle Jiggy by pilly September 17, 2003

knuckle dragging 

when gangstas or male occupants of a car place their arms out of the windows while checking out bitches or marking turf. their arms extend out of the window giving the effect of their knuckles dragging on the road. knuckle dragging is usually performed on friday or saturday nights in a pimp ride.

Marty: lets roll in your car man and check the main drag

Ryan: you love knuckle dragging dude, its wednesday afternoon.

Marty: you dig it the most. i just wanna see some skirt.

knuckle dragging by gerard jacques April 3, 2011