Mud Knuckle

During anal sex , upon re-entry you bend your hard on and it looks like a bent thunb.

I got a Mud Knuckle while plowing some chick in the ass last night. Hurt like hell.

by Dadawggy January 19, 2019

Drop a knuckle

When one performs fellatio and inserts a finger up their ass to enhance or spur an orgasam

Drop a knuckle when going down on your girlfriend just before she cums, she will love it!

by DonnyKidd March 7, 2015

Wheat Knuckle

When you finger blast a vegan chick, you end up with wheat knuckles

I totally wheat knuckled that hippy bitch last night!

by Blubrew March 27, 2019

Pork Knuckle

Fat girls extreme beaver

Dude fuck a camel toe did you see that pork knuckle

by anonymous December 17, 2017

Knuckle Dragger

An evolved baboon that now stands behind the counter at your local Mcdonalds.

I asked the knuckle dragger for more sweet and sour sauce.

by BobbiTuPista January 6, 2023

Beef Knuckle

When your balls are stuck in skinny jeans.

Man, I had some serious Beef Knuckle going on in my skinny jeans last night at the show.

by jakha290 October 18, 2019

spud knuckle

A dog that is 15 pounds, male and a cross between a Chihuahua and a Beagle. A nickname for a spud knuckle is 'spuds'. To be a spud knuckle the dog must qualify all standards. Spud Knuckles often have a 'Wrinkly' or 'Crinkly' face.

I was walking my spud knuckle today. I threw a stick and little spuds brought it back like a good doggy.

by Thisnamecantpossiblybeenused May 13, 2016