look up any word, like fleek:
 
1.
Expletive. An expression of awe and appreciation. From the blending of "Mother of God" and "mother fuck."
"Mother of Fuck, what a sweet ass."
"Mother of Fuck, you were hot last night."
by Khizzar May 19, 2008
 
2.
Basically, this phrase is the same thing as "motherfucker", but I invented it. I basically use this phrase when I'm pissed off. Either that or "God fuck!" So, yes. Use wisely, kids.
"Mother of fuck! I can't get a mother of fucking "A" on my test!"
*Literal example* "Mother of fuck! Why can't I make any {basketball} shots?!"
by Joy D January 26, 2006