Knucklin 

A more aggressive version of fisting that results in g-spot or prostate contusions.

"Yo, bra, why's your hand in a cast?"
"I broke it knucklin' your mom last night."

-or-

"Why are you walking so messed up, were you riding a horse?"
"Naw man, I spent last night getting knuckled by 8 dudes and now my ass is broken like Angel's face from Fight Club."

Knucklin by n@sty n8 d0gg January 23, 2009

knockless 

A door (or other object) is "knockless" when knocking does not have any audible result.
Originates from Ctr+Alt+Delete from 16-08-2004.

You know, I'm THIS close to buying one of those knockless doors. You know, those big rubber ones?

knockless by Althir June 19, 2011

dick knuckling 

1. The use of the knuckles during masturbation

2. A tactic used for catching trout

1. I caught joseph dick knuckling in the cafeteria at school last week.

2. I caught a 6 pound trout over the weekend while dick knuckling.

dick knuckling by ole dick knuckler April 29, 2010

Knuckles The Echidna 

the best martial artest there ever is was or will be

in all games he punches or kicks

ow ow ow !!!!!!!

Knuckles The Echidna by Anonymous October 25, 2003

Knucklehead McSpazzatron 

a description of spongebob squarepants by an old lady fish in the movie. could also be used as a general derogetory term.

Mum you wont pick me up? jesus you're a knucklehead mcspazzatron!

Knucklehead McSpazzatron by Cassandra May 13, 2005

Knuckles the echidna 

A character from Sonic the hedgehog. Knuckles is the soul survivor of an ancient echidna tribe,who were whiped out by Chaos, the god of destrucion. He lives on Angel island, guarding the master emerald, he's as strong as he is gullible and he is the strongest sonic character AND HE DOES NOT LOVE ROUGE THE BAT!!!! (You could say that he absolutely DESPISES her for trying to steal the master emerald)

He's also the 3rd fastest sonic character

Knuckles the echidna by Lunarstone March 9, 2004

white knuckles

To hold somthing with your hand(s) in a constant position so tight and long that blood rushes away from your knuckles and they become pale and sweaty.

He was white knucklin' the steering wheel.

That new video game will give you white knuckles.

white knuckles by HybridFlare September 16, 2005