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2. MFer
1. Mattitude Follower 2. mother fucker
by Kevin Counts Mar 26, 2003 add a video
1. MFer
1. One who follows the guidelines, rules, and regulations of Mattitude; a Mattitude Follower.

2. A word used to censor yourself while trying to say "motherfucker".
1. Shannon Moore is an MF'er

2. I'm gonna kill that MF'er Johnny!
by Ryder Oct 9, 2003 add a video
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