Slurpee Knuckling

pleasuring an excessively wet vagina with fingers

"Dude, last night I was totally Slurpee knuckling that broad."

"Well if she's not having sex, you know she's slurpee knuckling."

by TheRealGrundleGrundle March 1, 2010

Knuckling

The act of stimulating the clitoris by vigorously rubbing ones knuckles back and forth in a sawing motion.

Will walks in on Kraig and Felicity in bed together , and Kraig is violently rubbing his knuckles on her pussy.
Will: What the fuck are you doing to her ?
Kraig: I'm knuckling her! I'm getting her inflamed!
Will: Dude, just fuck her already...
Felicity: He won't fuck me until I officially go out with him.
Will facepalms, and pukes a little in his mouth.

by Anorak79 June 5, 2018

Penis Knuckling

To insert an object into ones penis (urethra) to gain pleasure or because one is a masacist. Anytime an object is inserted in the penis not for medical reasons.

If you start penis knuckling you may injure you urethra due to its soft interior.

by Mr. Johnny Hammerballs March 18, 2010

Knuckling

Knuckling is the act of 2 bros fist bumping eachother. As the two bros fist bump eachother, a third bro proceeds to slide his dick between the other bros touching knuckles. He then proceeds to fuck their knuckles.

Ben: Are colin and adam knuckling with that guy over there?
Sean: Yeah that dudes dick is gonna be super sore wow.

by Zsean April 24, 2018

knuckling up

major shrinkage of a man's penis to the size of a finger between two knuckles

Wow it's cold out, I can barely see my dick, it must be knuckling up.

I don't have a micropenis, it's just knuckling up!

by Nasbaby December 17, 2010

Foot knuckling

The art of inserting ones toe up whatever orifice, all the way up to the hilt

Shit me mate......he stuck his toe right up to my tonsils - the dirty low down foot knuckling son of a bitch

by Burtonez September 12, 2009

White-knuckling the basket

The disregarded worry stemming from sleeping with a promiscuous woman who hasn't been tested.

I knew she'd been with a lot of men, but I couldn't resist. I was white-knuckling the basket through the entire session.

by Izzitjustme September 22, 2016