Fudge-knuckler 

Common terminology for one who engages regularly in the act of fisting. May be used descriptively, or abusively at your own discretion. It is generally frowned upon, if assumed as a title.

Cad-flangin' dangle-hoppler! That sombanitch Carl is a damn fudge-knuckler! I figured him straight and narrow, but I guess he likes to play out back.

Fudge-knuckler by STEFE November 30, 2010

fudge knuckle 

to fist a male or female anally.

guy 1: did you go on that date last night?

guy 2: sure did, we went back to hers, she even let me fudge knuckle her.

fudge knuckle by mykiemegatron April 23, 2010

fudge knuckle 

Piling a dump so high in a toilet that when you go to wipe your knuckles hit the pile causing your them to be covered in hot fudge.

After taking a massive dump and wiping, I hit the pile and got a fudge knuckle.

fudge knuckle by Beetle Juice November 5, 2006

Fudge Knuckles

When one fists another individual in their raunchy snatch after taking a fresh Cosby drop off, the knuckles come out looking as if fudge was splattered on them.

Bill: "Bro did you smash?"
Evan: "Even better. After she came out of the bathroom, she gave me fudge knuckles dude!"

Fudge Knuckles by UniDuplex August 29, 2016

fudge knuckle 

When a sexual partner is fisting the other partner in the anus, and fecal matter, or more appropriately, "fudge" is left on the knuckles of the fister.

"I don't much care for fisting Lucy because I always get fudge knuckled."

fudge knuckle by NJ Pelli September 26, 2006

Fudge knuckle 

When you put your finger up a butt during sex/foreplay, and you go a little too deep, resulting in a bit of poo on your knuckle.

Dude1: how'd it go with that chick last night?
Dude2: not bad. She wanted me to finger blast her butthole, so I did, but I got a little over zealous and ended up with a fudge knuckle.
Dude1: oh man. that's fucked up!
Dude2: yeah, but she ended up riding me all night so....

Fudge knuckle by Huge hammer69 June 25, 2021

Bolivian fudge knuckle

A sex act where a woman is being held in midair by a man in between sex positions , and proceeds to fist her own ass.

“ i lifted her in the air and then she started giving herself a Bolivian fudge knuckle”

Bolivian fudge knuckle by Nostalgia inc. July 25, 2021