three knuckle swirl

Mid-coitus, getting your finger, generally the middle one, three knuckles deep in her ass and giving a little spin, or "swirl."

Usually done as a complete surprise.

"I gave her the old three knuckle swirl, she fucking loved it!"

"I tried the three knuckle swirl on her, she wasn't having it."

three knuckle swirl by swirler August 8, 2009

Splooge Knuckle 

The act of masturbating and cumming on your knuckles and then punching someone in the face.

Trudeau really pissed me off so I gave him a splooge knuckle.

Splooge Knuckle by Jpow September 14, 2018

shit knuckle 

someone who does nothing. Sits around all day with their thumb up there ass to the knuckle.

Paul: Hey Todd, did you get that work done that you were supposed to do?

Todd: Aww, meant to, but didn't get around to it yet, sorry dude.

Paul: Yur a fuckin shit knuckle Todd, get to work!

shit knuckle by hecklndecalr March 19, 2010

wolf knuckle

Male testicles. Can also be used in the same sense as bubblegum if you are so inclined.

While the word is derived from camel toe, it is incorrect to say that a wolf knuckle is the male equivalent of a camel toe.

It is always advisable to trim your wolf knuckle if you want to get teabagged.

While men know most of the basics of proper hygiene, we often fail to keep a trim wolf knuckle, much to the chagrin of women around the world.

wolf knuckle by John Amechi August 19, 2005

Double knuckle shufle 

Inserting one finger in the vagina and one in the ass.

I was applying the double knuckle shuffle to your mother last night.

Double knuckle shufle by Moolie April 6, 2005

dirty knuckle

verb; when you forcefully go knuckle and/ or wrist deep to successfully penetrate ones' anus. (leaving you with dirty knuckle)

Sean- "what the f**k is on your hands?

Kevin- "I gave my girl a dirty knuckle last night, I guess I missed a spot"

dirty knuckle by big pimp nasty September 15, 2013

right-handed knuckle chopper 

The fastest masturbation technique on the planet.

God damn. I knuckle chopped my cock so bad, it hurts.

You have no time to masturbate? Go for the right-handed knuckle chopper. It's fast and good!

right-handed knuckle chopper by Dutz April 5, 2013