Cum Knuckling

Barbaric way to impregnate a woman. The correct method would involve firstly restraining a woman. Next a male will proceed to orgasm onto his fist where he will punch the female in the vagina. Repeat with fresh cum every 2-3 hits to insure efficiency on this most delicate of procedures.

This valentine's day my wife and I will be cum knuckling our night away after I take her out for a nice seafood dinner.

-or-

I was about to cum knuckle you babe, why do you look so sad?

Cum knuckled is the correct past-tense.

by Slacks.Hoxsie February 16, 2009

Knuckin the 'B'

Going atleast one knuckle deep into a butthole. Preferably done to the opposite sex during intercourse.

Dude, while I was railin that chick out last night.. I started knuckin the 'B' and she loved it!!

by HBK and JIMMY May 8, 2010

Kanuckling

To borrow without permission

Stop kanuckling my sandwich

by vollrath88 February 6, 2021

Fizz Knuckin'

A guy comes in a girls mouth and with the load in her mouth, she takes a hit of weed and so does he.

I've been fizz knuckin' bitches.

by Alton Gamble June 14, 2010

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