Fudge Knuckles

When a male has a moose knuckles and is also wearing brown pants.

“Hey look that dude over there totally has fudge knuckles!”

by subliminal.toes August 16, 2021

Ass Knuckles

When a woman (sometimes a man) wears short shorts and the bottom part of her buttcheeks are showing. Mainly the part where the cheek meets the leg.

"Wow check out melissa in those short shorts you can totally see her ass knuckles!"

by Sleekfrog707 November 29, 2023

knuckle tat

A trashy placed tattoo that could be a lot more original

Did you see his knuckle tats? How distasteful

by let's.be.honest December 28, 2014

The Knuckles Rule

The unit of measurement to make your dick seem longer than it is. (use smaller knuckles for better results)

Silas: what's your dick length according to The Knuckles Rule?
Mark: I got a six knuckle dick
Silas: damn bro mine is eight
Mark: are you using your girlfriends knuckles or yours?

by Robotlover1234 December 4, 2022

Fudge knuckle

When you have uncontrollable rectal leaking and it ends up all over your testicles and inner thighs. You reach down to check what has happened and your hands and knuckles get covered in the devils fudge.

Phil : I am so embarrassed, i ate a dodgy vindaloo last night and it has played havoc with my nether regions.

Damo : how could you tell what had happened?

Phil : i reached down to check and ended up with a bloody fudge knuckle !
Damo : i have to go now, i think i left the iron on....

by Frank Fontain June 15, 2019

bubble knuckle

Old lady arthritis fingers and/or a camel toe

Dang.. Barbara has a bubble knuckle

by Alpha Feemale February 3, 2024

Grundle Knuckle

Grundle Knuckle is when the taint is rubbed or massaged to cause a dude to cum

Bruce was getting an old fashioned HJ and Stacy wanted to speed things up and gave him the old Grundle Knuckle to help him cum more.

by DanielleWhittier May 5, 2023