mafucka 

As said by J-Roc on "Trailer Park Boys", a mafucka is the urban bastardization of motherfucker (q.v.) however its use can vary widely, see example:

"Game's postponed because no mafuckas can go to Canadian Mafucka and get a new orange mafucka for $2.99 !?"

mafucka by J-to-the-R-O-C September 1, 2005

mafucka 

The pimp way to day motherfucker

I'm finna get in this mafucka ass

mafucka by duse February 28, 2005

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

mofucka 

-a combination of the words "mother" and "fucker" or more appropriately "motha" and "fucka". A word that can be used on any occassion, sometimes used to start off a long line of partial jibbirish.

"mofuka piece shit scadaba ricky j mocatipi mocananon"
"sup mofucka"
"MOFUCKA!!!"
"best mofukan band ever"
"mofucka.....those are some big mofukan cannons"

mofucka by brianmofuka November 30, 2004

Ma Fucka 

Derived from the rapper Jroc from the Canadian tv show Trailer park boys, just another way of sayin Mother Fucker, just with a twist

Yo that ma fucka over there is suckin his teeth at me.

Ma Fucka by DylanDouglas March 13, 2010

Mawfucka

Short OG way of saying motherfucker, often used by J-roc from the Trailer Park Boys.

Man throwin' a molotov at the po-po you's a crazy mawfucka!

Check that mawfucka messin' shit up.

Mawfucka by Crazy MF August 19, 2011

Mafacka

Mafacka

1. Slang for an already slang word; Motherfucker

2. Alternative to Mofo

3. Alternative to Muhfuh

"Man, you seen that guy Jake? He's a real mafacka!"
"Yeah. That mafacka got up in my mafackin' house, and stole all my mafackin' shit!"

Mafacka by Ryan P. M. May 24, 2006