mofackie 

An alternate word to replace many other words to rip someone or talk smack. Replaces "mother fucker" well

Instead of "he's a fuckin' deadbeat" you can say "he's a fuckin' mofackie". "come over here and let me kick your mofackie ass."

mofackie by Jessica Firecat October 6, 2005

Mofackle

When cursing is unacceptable because you're either at church or at a business meeting or among mixed company or you want your underage kids to use a curse word and the verb or noun mother fucker needs to be used you can you mofackle instead.

Confession to Priest: Forgive me father, for i have been a bad mofackle!

In anger: You are on dumb mofackle!

Son: Daddy that mother fucker almost hit us running that red light!

Dad: I know son but please use mofackle instead!

Mofackle by Don Gesu (Zio Carmine) October 6, 2010

mofacker 

mother fucker, in a polite and lazy manner

You stupid mofacker!!

mofacker by Ram-Dawg April 15, 2003

Mo Fackie 

A motherfucker. Different from mofo, Mo Fackie is a breed unto its own. The large difference between Mo Fackie and mofo is that unlike mofo, Mo Fackie is an exaggeration on 80's slang. Furthermore, Mo Fackie relies on assonance to assimilate itself to mofo.

Hey, Hoo Kid, that's one ka-raaaaaazy Mo Fackie we got {sic} here.

Mo Fackie by Hardcore Tor August 9, 2004