Squid Knuckle

Anus. Butthole.

Nikki begged me to stick my tongue in her squid knuckle.

by DanaFX October 31, 2021

Fuck-Knuckle

The knuckle of the hand that was used to fist the dirty asshole of another man

This particular knuckle on this particular hand has seen more ass than you will in your entire life-a genuine fuck-knuckle

by Breadstick Octahedron October 9, 2017

Piss Knuckle

A feral, disgusting, idiotic person. These people are completely incompitant and irritating. It is a drag to be around them. Suicidal thoughts may arise when around this person. They can also be associated with the word "ledmong"

and he was, a Piss Knuckle

by Penisin May 4, 2021

P-knuckle

An old man with tight pants and his budget showing...cousin to moose knuckle

Old man Fred's P-knuckle is showing

by Twackerisms March 8, 2022

Toe knuckle

The bones in the toe

Don't crack your toe knuckles

by Knowledge is a blessing May 24, 2020

Moses Knuckle

This is the opposite of Moose Knuckle in boys. Its when the men who guard the ass fort are being seperated by a thonglike structure and protrude from each side like Moses parting the sea of swimmers (testes).

Wow.. that guys grapesacks (euro-panties) are totally giving him a Moses Knuckle.

by Buck McNasty October 5, 2009

Spam Knuckles

A fighter - professional or otherwise who, win or lose, lacks the punching power to knock you out.

"Come on Spam Knuckles is that all you've got for me?"

by Reguez June 21, 2016