knuckle-off

The act of ejaculation or masturbation. Rooted from the trifecta of knuckles that surrounds the end of a penis during masturbation.

"Hey man I'll be over in like 5. Just gotta go knuckle-off a few."

"That girl was such a tease, but whatever. I'll just knuckle-off a few when I get home."

by AK!!! November 14, 2007

knuckle wanker

The act of pleasuring yourself by repeatedly punching yourself in the cock.

You're a knuckle wanker.

by Arnold Shwartzenigger October 8, 2019

knuckles forward

Going all out as in wrapping knuckles around the motorcycle throttle and reving it up.

I'm going knuckles forward on this project.

by Makerofthings September 27, 2013

Spice knuckles

Whenever one pulls out their hand out of a bag of spicy chips and their knuckles are covered in the spice powder.

Damn dude really have me a hand shake with spice knuckles.

Man, clean your hands you got spice knuckles.

by El Babo April 13, 2019

glazed knuckle

When you jizz on your knuckles after mast bating

After he master bated, Mikey took his glazed knuckle and donkey punched his roommate Evan.

by JayPare July 2, 2017

knuckle bus

The van which Sears Holdings uses to rent out, if you do not have a big enough vehicle large enough to transport your purchase.

Hey Bill, could you take the knuckle bus to Advanaced Auto Parts to get some brake pads?

by Herbie the Elf who doesn't like to make toys. June 10, 2008

Witch Knuckle

A fucked up nose with a sharp bend in the middle

Check out the witch knuckle on that broad...

by Chris Pounders September 18, 2013