cock knuckle

When you are knuckle deep in your own asshole and then you lick it then shove it u yo bitches nose hole.

"Dude yesterday she didn't want to do anal so I hit her with the cock knuckle."

"Me next?"

by Joenigger December 16, 2022

shin knuckle

A person's ankle

I sprained my shin knuckle playing ball.

by CaliMom95 August 1, 2023

Fuck Knuckle

The second knuckle of any digit when inserted into an orifice in a sexual manner.

I was fingdipin' this girl to the fuck knuckle after the baseball game the other day.

by elcapitandeganja October 18, 2013

dung knuckle

When you wipe and the toilet paper rips and your bung touches your knuckle leaving a small layer of shit

Person 1: Damn bro you have gnarly dung knuckle!
Person 2: damn didn’t think you’d notice. I thought it always felt a lil nice.

by Pepper249 March 30, 2024

itchy knuckles

a term used by usually combat sport athletes, meaning wanting a fight

damn bro I’m getting itchy knuckles I needa get in the octagon

by intellectualmma December 6, 2022

Ugandan Knuckles

The most dead meme to ever exist

Dude if you think about it Ugandan Knuckles was a dead meme that moment it was created

by Smackaboo May 27, 2021

Sixth knuckle deep

Puting you arm past the elbow inside somebody

Im gonna fist you so hard I'm going sixth knuckle deep!

by Not_worth_it June 12, 2020