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 October 9, 2003

MFer

1. Mattitude Follower 2. mother fucker

by Kevin Counts March 26, 2003

Mfer

When a mother fucker isn't worth the time it takes to type that many ALL this.

That mfer ain't shit he go back to his baby MoMA before he try to get with ALLthis

by JustnTime December 30, 2019

PO MFer

Short for peace out mother fucker. Used in texting or iming.

-Aight later hommie
-PO MFer

by Cweezy January 5, 2008

mfer

Stupid fuck face.

What zero pussy does to a mfer.

by Firilikins November 16, 2020

MFER

BEST GROUP OF FELLA EVER BETTER THAN PARREL BETTER THAN FAZE JUST DIFFRENT BREED OF MFERS LIKE

SUCH A COOL MFER HE IS

by DA CRAYONZ November 4, 2020

MFER

BEST GROUP OF FELLA EVER BETTER THAN PARREL BETTER THAN FAZE JUST DIFFRENT BREED OF MFERS LIKE

SUCH A COOL MFER HE IS

by DA CRAYONZ November 4, 2020