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 08, 2015

Rat Knuckle

Another word, for chode. Also can be used for camel toe.

I told him to take his pants off, but his dick was a rat knuckle.

by KamikaziChicken November 13, 2016

salsa knuckle

When you fingerbang a Hispanic woman on her period.

That girl gave me some nasty salsa knuckle!

by Rankin File May 12, 2018

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 07, 2023

knuckle feet

A foot of a ballerina or someone with gangrene

Damn that girl got some knuckle feet

by Dingle chalk October 10, 2021

Fudge knuckle

When you put your finger up a butt during sex/foreplay, and you go a little too deep, resulting in a bit of poo on your knuckle.

Dude1: how'd it go with that chick last night?
Dude2: not bad. She wanted me to finger blast her butthole, so I did, but I got a little over zealous and ended up with a fudge knuckle.
Dude1: oh man. that's fucked up!
Dude2: yeah, but she ended up riding me all night so....

by Huge hammer69 June 25, 2021

Toe knuckle

The bones in the toe

Don't crack your toe knuckles

by Knowledge is a blessing May 24, 2020