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1.
Mamf - To call someone a mean ass mother fucker
Your such a mamf
by ViperXx February 14, 2010
 
2.
MAMF - Meaning is a mad ass mother fucker.
Dude you’re one crazy MAMF!
by Zalpha August 15, 2010
 
3.
MAMF- Generaly meaning a male is a manly ass mother fucker.
Dude, did you see paul the MAMF's beard, it is way burly.
by Z HARDING, P LEWIS May 31, 2006