Bulgarian knuckle fucker

Fist someone's ass as hard as you can

Roger gave Steve the bulgarian knuckle fucker and the anaheim knuckle buster

by wyatt demmons February 11, 2026

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Shitty knuckle

When you or someone else shits on your knuckle or hand and give the receiving person a punch exclaiming “SHITTY KNUCKLE!”

I walked into her house and she gave me a shitty knuckle, pissed me off so much

by Reverse_bollock March 2, 2026

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P knuckle sandwich

When you piss on your fist before you punch someone in the mouth

Lambert, talk to a lot of trash, then I gave him a P knuckle sandwich

by Ripplejerk June 15, 2025

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Wax Knuckle Bearing Juice refers to the act performed by two or more gay men. Hot wax is poured over one of the participants' hands and allowed to cool until the wax hardens to a consistency that will allow the wax to work as a lubricant during an anal fisting session. The idea behind this is that the residual heat from the wax will bear "anal juice" thus completing the Wax Knuckle Bearing Juice.

The act was first noted in a blog entry in May 2025 on blogger.com

Bruce suggested to Gene that they perform the wax knuckle bearing juice maneuver on Jason.

by AsianMassageParlorAddict June 17, 2025

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Fart knuckle

A person who has to fart but your in public and your scared to let it out and for people to smell it and if you ease it out it could be wet and you could shart yourself.

Your such a fart knuckle dude!

by Mossy_lemom June 19, 2025

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