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

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

knucks via email

when actual knucks and knucks via airmail (or air knucks) are physically impossible, knucks may be sent through the internet instead... hence knucks via email.

also known as e-knucks

dude 1: hey, did you here that our friend in Cali boned that chick?
dude 2: no way? send him some knucks via email

by Brian Harris August 28, 2006

klunky balloon

when a male ejaculates into a balloon, then, the partner squeezes the sperm into ones mouth.

yo, i gave that bitch a klunky balloon and she took it like a champ!

by deejzzle August 11, 2010

knuckle bust

When you forcfully insert your knuckle/s into a person or animal/s to make them "bust" also known as "cucummig like a fire hose"

Derek; Yo cody how was lana lastnight at the party.

Cody; dude you wont believe it I knuckle busted the shit out of her.

Derek; Did she cum like a fire hose?

Cody ; Yeah you fuck stick

Derek ; Fucking sweet bro

Both; Mutual High-Five

by DBodah November 18, 2016

knuckle hucker

When smash a girl's giner with your knuckles and they shatter like butter you get a knuckle hucker.

Last night me and my sister got into a fight and I broke my knuckle hucker.

by John Merica August 23, 2017

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