shin knuckle

A person's ankle

I sprained my shin knuckle playing ball.

by CaliMom95 August 02, 2023

gas knuckle

When your balls get divided by the mid seam of your underwear.

My dad started to cry in church, said he had a bitchin gas knuckle

by SIR TORQUE'S ALOT October 27, 2016

Toad Knuckled

When a fat girl releases a fine mist of feces in a person or persons face.

“Todd got toad knuckled last weekend and now has pink eye.”

by Mr. Fish November 14, 2022

Dip his knuckles in shit

An expression used by Jim’s, to tell people to get fucked, or in reference to their ideas and how idiotic they sound.

Jim-“you tell that guy to go dip his knuckles in shit!”

by Fuckkkkkkboi August 03, 2022

The Knuckles Rule

The unit of measurement to make your dick seem longer than it is. (use smaller knuckles for better results)

Silas: what's your dick length according to The Knuckles Rule?
Mark: I got a six knuckle dick
Silas: damn bro mine is eight
Mark: are you using your girlfriends knuckles or yours?

by Robotlover1234 December 05, 2022

canadian knuckle duster

The act of lubing your toe knuckle and shoving it up a women’s vagina

Tracy: After that Canadian knuckle duster Dave gave me I was seeing god

by ButtNutter666 July 26, 2023

Moose Knuckles

When your pants are too tight and so your testicles bulge out in front and can be clearly seen by everyone.

OMG did you see Ben's massive moose knuckles last night on Family Feud?! Yeah, how'd he even get his pants on?

by Ben's Moose Knuckles September 25, 2020