fuck knuckle

Someone who is beating off, fucking their own hand fuck knuckle

Hey fuck knuckle stop beating off

by Invented that word December 10, 2024

fart knuckle

When you catch a whiff of your unwashed hands and they smell like ass.

Can you give me some hand sanitizer, friendo? I've got a bad case of fart knuckle.

by BuckBuck McGee June 20, 2025

Queef Knuckle

1. The term queef knuckle is the feminine act of being overly conceited.
2. A feminine douchebag.

Kim Kardashion is such a queef knuckle.

You are such a queef knuckle!

by Snykes April 23, 2018

crusty knuckle

A crusty knuckle is when you have your girl stimulate your prostate by shoving her middle finger up your anus. Look at her knuckle once she is done.

I blew a load so hard while Christina was giving me a Crusty Knuckle.

by John Chapman June 1, 2007

Knuckle edging

When you or a sexual partner are edging your penis with their knuckles.

My girlfriend knuckle edging me in bed the other day.

by Knuckle edger February 12, 2025

Road knuckle

The act of finger banging a woman whilst traveling on a roadway

Denise was driving down the road with marty. Marty got fresh and decided to give Denise some road knuckle

by Constant Hat July 11, 2024

Knuckle Up

When two men choose to engage in mutual masturbation, implementing a "thumb war" grip and jerking themselves off simultaneously, locked at the knuckles.

Since he had a girlfriend, the young man decided to knuckle up with a buddy.

by DaXymbiont February 7, 2018