The mess left on the top your hand after grazing the peak of the monster deuce you left in the toilet.
by Jason Forrester May 18, 2021
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.
guy 2: sure did, we went back to hers, she even let me fudge knuckle her.
by mykiemegatron April 23, 2010
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.
by Beetle Juice November 5, 2006
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!"
Evan: "Even better. After she came out of the bathroom, she gave me fudge knuckles dude!"
by UniDuplex February 25, 2016
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.
by NJ Pelli September 27, 2006
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....
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....
by Huge hammer69 June 25, 2021
When you go to wipe and your hand slips and you get last nights digested leftover all over your knuckles.
by Garebear#1 September 23, 2014