knuckle supper 

an evolution of the knuckle sandwich, used in an situation of agression and conflict. To give someone a knuckle supper is to repeatedly hit someone in the face whereas the knuckle sandwich is to hit only once. Used by Richard Ayoade in Garth Meringhi's Dark Place playing the character Dean Leaner

Dean learner - "pipe down or you'll get a knuckle supper"

knuckle supper by anthony marriage June 14, 2007

Anaheim Knuckle-Buster 

To cum on your fist and punch someone in their face.

Tom gave Nikki the Anaheim Knuckle-Buster and that bitch was out cold for the rest of the night.

Anaheim Knuckle-Buster by marco914 April 26, 2006

bowie knuckle 

Much like the movie, The Labyrinth, a "bowie knuckle" is an apple-sized lump in the male anatomy protruding in the groinal region. Particularly emphasised by tight spandex pants, or jeans. See also pud.

Girl: That guy had the hugest Bowie Knuckle I've ever seen!

bowie knuckle by Matthew Marvin July 22, 2007

Crimson knuckle-fuck 

The act of fisting a girl when she's on her period.

I gave the missus a crimson knuckle-fuck last night.... it got messy.

Crimson knuckle-fuck by L1feLus7 April 1, 2009

Knuckle Fucker 

1. Slang term used for any male douchebag who is rude, disrespectful, belligerent, violent, angst-filled or otherwise aggravating on account of the fact that he can't get laid.

2. Any young male whose only real use is pumping protein samples into socks or garbage pails.

3. A griefer in an MMO.

1. "Hey knuckle fucker, sit down and shut the hell up, and stop making a scene because you're a limp-dicked little douchebag that couldn't get his dick wet if he jumped in a fucking lake."

2. Tuef, Bum, Toneslice, Noobslice, etc.

3. "I'm trying to get my gear fixed but there's some knuckle fucker spawn camping the repair guy." Also see #2.

Knuckle Fucker by JustAnotherGuy July 1, 2008

pork knuckle 

The male version of the camel toe.

When Jeff wore his tight pants, a pork knuckle was clearly evident.

pork knuckle by Forbesy1242 January 18, 2008

knuckle touch 

The act of two/three people touching knuckles in celebration of something. While the knuckle touch is similar to the pound it is more gentle.

Bud and Justin knuckle touch after the sweet madden play.

knuckle touch by BudmanOfAlcatraz August 30, 2007