Fuck Knuckles

one who seems to fuck things up everywhere he goes

After three girls enter your dorm room and begin talking to you, this is what happens after fuckn knuckles enters your room:

Girls: hey(to fuck knuckles). do you live here too?
Fuck Knuckles: (does the double arm pump and screams in a loud gay voice, like a white guy trying to be lil john) YEAAAAAH!
Girls: (they promptly leave after giving a look of disgust to fuck knuckles)
Two guys who live in the dorm room: hey fuck knuckles, thanks a lot. (the guys begin to bumrush fuck knuckles and beat the shit outta him for being such a douche)

by Brad Kronik December 31, 2005

Fuck knuckles

Fuck knuckles are when a teenage boy has been masterbating and constantly has jizz on his knuckles

I will never shake hands with my nephew Johnny because he constantly has fuck knuckles and seems to be always jacking off.

by sturtle September 9, 2014

Fuck Knuckles

How you say you want to bang and fuck your shit up at the same time.

Bitch, I wanna give you some good ole fashioned fuck knuckles.

by 1oftheBOYS February 12, 2021

Fuck Knuckles

Made popular by iPwnstar4hire. When you get noob-tubed or pelted with coat hangers by your fiance. Often used as an expression

Fuck Knuckles. The whole team is tubing!

by TheBluestrype January 11, 2011

Fuck Knuckles

(FUCK KNUCKLES) slang expression used to describe something unexpected, usually in a loud manner.****** It was just submitted and was just submitted and accepted but my phone dropped the lettet K, so it apoeared as Fuck Knucles. So sorry about that********

Fuck Knuckles that really hury

by Tabago's mom March 30, 2019

Holy Fuck Knuckles

When you see something so excessive, amazing, horrifying, fortuitous, or otherwise awesome, that you are bereft of any other words to say.

Scott: "That guy just walked out the flaming wreckage after a car accident!"
Bob: "Holy fuck knuckles! He is still walking!"

by pokettomonsuta November 20, 2017

mexican fuck knuckles

When a large mexican man shoves his knuckles violently in the (mexican) females vagina, and spins his hand around counter clock wise, as if he were opening a jar of jelly. Then he takes his other hand, and opens up more space to then stick his penis in and masturbate. with both hands.

what the fuck is with these crazy boarder hoppers doing all these mexican fuck knuckles in gas stations.

by Fuckin' lol November 13, 2011