Dick Knuckle

Dick Knuckle is when during an erection your penis is bent too far back or forwards and makes a loud pop.

Roxxy was riding my fat cock and leaned too far forward and I got a serious dick knuckle, OUCH!

While masturbating I decided to press down on my penis and I totally gave myself a dick knuckle!

Dick Knuckle by Burks August 10, 2009

knucklehead 

A dickies wearing, cheap flannel shirt wearing, gangbangin Mexican with a shaved head. Almost always act like dicks.

Ah fuck dood... I was cruisin outta school and this big fuckin knucklehead came up to me and was like 'Eh Vato, Gimme your pinche money esse!' So I yelled for la migra, and wouldn'tcha know, the mafacker ran away! Fuckin hate knuckleheads.

knucklehead by Mecosking February 8, 2008

moose knuckle 

A derogatory term for the size of a woman's sideways sloppy joe. It is when a woman's cooter cleavage is clearly visible through her form-fitting clothing, aka spandex. It is definitely a hot fashion statement.

Man, I thought my weiner looked big when I wore speedos, but that chick's moose knuckle has got me beat by a long shot.

moose knuckle by danny January 13, 2004

Knuckleberry-Finn

Finger a girl who is menstruating until she climaxes on your hand.

She was on her period, but that didn't stop me from giving her a nice knuckleberry-finn. It took 20 minutes to wash my hands after wards.

Knuckleberry-Finn by HerosTruth October 19, 2010

Knuckle Sacker

Someone who will have sex with anyone.

Damn, look at that girl he's with... He's a total Knuckle Sacker!!! She's hideous!

Knuckle Sacker by boinkacceptor September 26, 2010

Knuckle Puppet 

A girl who that you are doing stuff with, but have not quite decided whether shes going to be main biddy or not.

Johnny: You dating that girl yet?

Mikey: Nah man, shes still just my knuckle puppet

Knuckle Puppet by The D peice August 20, 2011

Knuckle slugs 

Performing the art of masturbation whilst showering and finding a pair of seamen based salty sea slugs on your knuckles.

"Jeez Mark you had a long shower this morning, are you sure you weren't rubbing out a couple of knuckle slugs?"

Knuckle slugs by StrackerZ July 25, 2014