fish knuckle 

A fish knuckle is when a woman masturbates vigorously to the point that her "natural" feminine odors now permeate directly off of her knuckles.

After 2 hours of abusing her pussy to pictures of The Rock, it appears as if Cindy is now suffering from fish knuckle.

Big lipped Jamal wasnt sure if Shaniqua ate catfish for lunch or had the fishknuckle.

fish knuckle by Wrestling SOup December 4, 2012

Swollen Knuckle

The act of pinching one's scrotum between the fingers so a testicle is forced out between the knuckles, resulting in an apparent swollen knuckle.

Dude, I think I broke my finger. (Looking down at Swollen Knuckle) No wait, its just my testicle.

Swollen Knuckle by Phibernaut June 27, 2009

Bloody Knuckle Jefe 

One of the most disgusting things you could do to a lady. It is to stick four of your fingers up her vagina while she's on her period, then you take a covered-in-blood hand outta there.

Yo man, i gave my chick a bloody knuckle jefe!!! Dude, how bloody was it? Took me a couple of hours to wash it off...

Bloody Knuckle Jefe by Rod1337 September 12, 2009

moose knuckle sandwich 

When a man with moose knuckle(s) gently slaps it on your face. Like a knuckle sammy, only saltier.

"Julian gave me a moose knuckle sandwich last night, it was like eating a bag of Lays salt and vinegar potatoe chips.

moose knuckle sandwich by Sweet Bigcock Jerome November 18, 2015

Fuck Knuckle 

A dickhead who likes to invade everyones privacy and will happily eat cock whenever is possible. He/She talks too much and needs to be sent to South Africa to drop him/herself on his/her own head. They talk out their ass most of the time.

Look at Jackson, he's a Fuck Knuckle. Send him to India to eat rubbish. Pog.

Fuck Knuckle by Ol Meanings November 5, 2020

bloody knuckle 

When 2 girls are each on their period and scissor each other.

Jen and Pam were both on the rag, and horned up for eachother, so they got into scissor position and bumped the bloody knuckle.

bloody knuckle by KNuckle PUck April 24, 2010

Stink Knuckle 

Yet another fine euphemism for the vagina.

I wouldn't fuck her stink knuckle with YOUR dick and blame it on Hugh Grant.

Stink Knuckle by Stink Knuckle September 25, 2007