knackles 

a poorly drawn version of knuckles, probably made after taels.

GET TO THA CHOPPA KNACKLES

knackles by JDM123 January 16, 2015

3 knuckle shuffle 

Another term for female masterbation see also flick the bean

"Nah, I'm sorry Linda, I can't hang out tonight. I had a bad day. I think I'm just going to go home, do the 3 knuckle shuffle and go to bed."

3 knuckle shuffle by Jen February 28, 2004

Knuckle tits 

When refering to rock hard tits that are protruding from a ladies brazier; when a woman jumps and her boobs arent affected by the reactionary effects of gravity.

dude did you see the cafeteria lady today? her knuckle tits were bustin the seams

(while watching a 70s porn) dammit man, they just dont make em like they used to, shes must have pure steel loaded into those mammoth cannons

person 1) have you felt those knuckle tits yet
person 2) boob job gone bad man
person 1) it got a little weird didnt it

Knuckle tits by thenorm March 17, 2011

Knuckle Drizzle 

What happens when and older Gentleman strokes the cock, and the load doesn't fly off any more.

Bob tried to shoot sally right in her eye, but all he got a was a bit of the knuckle drizzle.

Knuckle Drizzle by jersdunz September 20, 2012

Knuckle Crust 

Dried semen. When remnant semen dries on the fingers after fapping and busting a thick nut all over the hand.

Is that dried skin on your fingers?

Naaahh. I just didn't wipe my fingers to good after fapping this morning. It's knuckle crust.

That's fuckin nasty braaaahhhhh

Knuckle Crust by Eaton Holgoode May 9, 2017

Knuckle to ass 

When you make a fist with your hand and u rub the knuckles on the frame of an asswhole or in the ass.

Yo that guy be doing "knuckle to ass"

Knuckle to ass by Uk36yeahaight March 2, 2019

Frosted Knuckle 

A frosted knuckle occurs when the semen splooges onto the knuckles of yourself or your lover.

Rick satisfies his hard taco by topping it with frosted knuckles.

Frosted Knuckle by You can call me T December 11, 2007