knuckles down

Sly way of saying jerking off.

I was knuckles down crushin my beef.

by WoWer142 September 22, 2015

knuckle burn

When you put one of your knuckles on a pussy and virgourously rub until the pussy and knuckle become raw.

Bro I can't believe Samantha took that knuckle burn so well, I still have 3rd degree burns on my knuckles.

by Penisgrasper69 August 4, 2017

Knuckledraggerz

A group of idiots who play pretend and jerk each other off in groups while they watch dinosaur movies.

These dvds of dinosaurs must be the knuckledraggerz.

by Dirty Flashbang November 23, 2021

Three-Knuckle Chuckle

The act of inserting your ring and middle fingers into a female's vagina while simultaneously inserting your index finger into her ass up to the knuckles.

I gave that ho the Three-Knuckle Chuckle!

by iced_viper August 6, 2009

Brontosaurus knuckle

A variation on the term "Moose knuckle," but referring to the bulge in the crotch of a hugely obese woman.

"Look at the Brontosaurus Knuckle on her!"
"I saw Rosie O'Donnell on the cover of People. Tight sweatpants and total Brontosaurus Knuckle evident."
"She went from Camel toe to Moose knuckle to Brontosaurus knuckle in 6 short months."

by Jimmy Speedo October 14, 2009

Camel Knuckle

Man's version of camel toe

hey, check out dude with the speedo! WOW he's got some nasty camel knuckle!

by renee87 September 28, 2011

moose knuckleing

When someone in the tool room leans back and moves forward vigorously and the moose knuckle moves forward swinging in a pendelum motion on someone else s body

Terp stands up behind darren and leans back quickly to stretch, while moose knuckle moves forward in pendelum motion and hits the back of darrens head creating a scenario known as moose knuckleing

opposite of teabagging

by AnonymousDong January 24, 2013