Knuckle fudge 

The mess left on the top your hand after grazing the peak of the monster deuce you left in the toilet.

Yep, I got this knuckle fudge from mountain scraping

Knuckle fudge by Jason Forrester May 17, 2021

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 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

Fudge knuckle 

When you have uncontrollable rectal leaking and it ends up all over your testicles and inner thighs. You reach down to check what has happened and your hands and knuckles get covered in the devils fudge.

Phil : I am so embarrassed, i ate a dodgy vindaloo last night and it has played havoc with my nether regions.

Damo : how could you tell what had happened?

Phil : i reached down to check and ended up with a bloody fudge knuckle !
Damo : i have to go now, i think i left the iron on....

Fudge knuckle by Frank Fontain June 15, 2019