Knuckle duster

When you take a pile of shit and your hand brushes the top of it while wiping

I took a massive shit yesterday, it was a real knuckle duster

I'm washing my hands, dusted those knuckles pretty good just now

by Knuckleduster March 20, 2023

bubble knuckle

Old lady arthritis fingers or another word for camel toe.

Bonus points for double bubble knucks👀

Holy shit, did you see Barbara’s bubble knuckle?

by Alpha Feemale February 2, 2024

beaver knuckle

A man camel toe. When a man has his pants or underwear pulled too high. Similar to a "camel toe".

Oh my gosh, the guy at the gym had a huge beaver knuckle in those shorts.

by 910hqgurl September 29, 2017

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

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

Knuckle Hug

Gently squeezing a females camel toe using your index and middle finger at the second knuckle.

Every time your girl is wearing tights I give her a knuckle hug behind your back.

by Q.Duluth January 2, 2023

shin knuckle

A person's ankle

I sprained my shin knuckle playing ball.

by CaliMom95 August 1, 2023