Someone that shoves all their fingers into a females vagina, so that their knuckles are touching the taint...
by The Judge of the Northeast April 26, 2015
Get the Taint Knucklemug. the steak Geoff had the night before created such difficulty pushing the poo out that it created a real bum knuckle.
by Dragon Iron January 5, 2014
Get the Bum Knucklemug. Whenever one pulls out their hand out of a bag of spicy chips and their knuckles are covered in the spice powder.
Damn dude really have me a hand shake with spice knuckles.
Man, clean your hands you got spice knuckles.
Man, clean your hands you got spice knuckles.
by El Babo April 13, 2019
Get the Spice knucklesmug. by Makerofthings September 27, 2013
Get the knuckles forwardmug. by Jesus christler January 23, 2018
Get the knuckles mememug. 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 August 29, 2016
Get the Fudge Knucklesmug. by marblecakealsothegame13 September 28, 2020
Get the knuckle childrenmug.