knuckle bump

To snort a small amount of cocaine from the creases of your knuckle. Usually the most discreet way to snort in public (club, party, street) so that no one will suspect anything.

Ben: Did you see that chick knuckle bump?

Tice: I sure did.

by Nick Bowling Green May 17, 2006

squirrel knuckle

Middle or nowhere.

I live in squirrel knuckle Pa

by unanamous0004 September 1, 2009

Trust Knuckles

The act of two persons touching fists with their knuckles lined up to indicate agreement or as an encouragement. An alternate of the high five.

So we'll meet at 3 at the restaurant, trust knuckles, later.
Way to get that job, trust knuckles.

by ninjasavant May 17, 2006

Knuckle Sludge

Extending one's finger and ramming said digit into the anus until the knuckle reaches the rectum.

Nothing beats reruns of "Welcome Back Kotter" and gettin' the ole' Knuckle Sludge.

by Tony Rosenstein April 6, 2006

coke-knuckle

when someone snorts all of your cocaine, you get pissed off and punch them in the face. resulting in the cocaine residue getting on your knuckles

Lindsay Lohan snorted all my coke. I proceeded to punch her, therefore resulting in me having coke-knuckles for the rest of the night.

by matttfg August 6, 2007

poopy knuckles

when you shove your fist in someones anal cavity for sexual pleasure.

WOW! I got poopy knuckles from that skank

by tammypons January 15, 2008

Fuck knuckles

Fuck knuckles are when a teenage boy has been masterbating and constantly has jizz on his knuckles

I will never shake hands with my nephew Johnny because he constantly has fuck knuckles and seems to be always jacking off.

by sturtle September 9, 2014