Mutfuck 

noun. Someone that has Engaged in sexual intercourse with a variety of Races eg. African-America, Asian, Indonesian etc.

adj. To Mutfuck: To Engage in sexual intercourse with someone who has been 'around the block' many, many times.

event. Mutfuck Challenge: Contest in which contestants must try and engage in sexual intercourse with as many culturally-different people as possible within a month eg. Slovakian, Aboriginal, Eskimo-ian

"Dude what you think of that babe over there?"

"Who, Glasha? Ew dude no shes the biggest Mutfuck. Shell screw anything with a pulse and a penis, sometimes without the latter."

"Woah, thanks for the heads up."

Mutfuck by A Devout Follower. August 14, 2010

Mufucking

(Vulgar) Commonly used as intesifier

Such as: motherfucking, goddamit,Ass .....etc

Get your mufucking car back
You mufucking ass talented guy

Mufucking by Kage Maro 2008 March 9, 2015

mufucka

Term adj. Used in both a positive and negative manner as a descriptor of the person being spoken to or an object in question and also to describe ones state of frustation.

Yo mufucka you better back your ass up.
Hey homey hows ya mufuckin ass been.
Mufucka i just stumped my toe.
Aint this a mufucka.

mufucka by Justice October 15, 2002

Muffuckle 

(n) A muffled chuckle
(v) to make a muffuckle

Carly and Caleb had a muffuckle at the incoherent, meandering, and entirely inappropriate yet oddly hilarious ranting of their biology professor

Muffuckle by hylkemon July 27, 2019

Muhfuckin' 

When you're too lazy to write motherfucking or want to sound more ghetto.

"She was too muhfuckin' lazy, didn't do shit. So I shoved her ass off the couch and made her do shit."

Muhfuckin' by AwkwardPersonThing October 21, 2014

mufuckin uhhhhh

when you are trying to roast or make fun of someone but cant think of anything.

DON'T EVEN SAY 'NUN TO ME BOOOY, YOU LOOK LIKE A MUFUCKIN UHHHHH KOALA WITH A TAMPON

mufuckin uhhhhh by Daddybighnands March 17, 2015

muhfucka 

the funniest way to say motherfucker

don' mess wit me muhfucka

muhfucka by irishmoron April 27, 2005