MUYFM 

Internet message acronym for "Make Up Your Fucking Mind". Used when confronting ambivalence or indecision in an IM or message forum.

1. She said she wants me, but won't let me take her on a date. Damn, girl, MUYFM.

2. Guy 1: "...And that's why your opinion of Cloverfield is wrong."
Guy 2: "WTF? You just agreed that JJ Abrams can't tell a whole story, and agreed that Cloverfield was weak as a picture overall. Then you say I'M wrong? MUYFM."

MUYFM by Cicero's Assassin August 14, 2008

Muffmaster 

A person who is highly skilled at the art of cunnilingus.

Andrea gets pissed off with her boyfriend all the time but never breaks up with him. He must be a muffmaster!

Muffmaster by Chad Apollo September 29, 2017

muffme

1. female from the ghetto
2. spends free time drinking and partying
3. spends free time bullying other girls
4. no class
5. sells bundles of hair from her car
6.cant get a man of her own so she steals someone elses

oh come on, not another muffme

muffme by youthejokenow February 19, 2017

muffme

1. female from the ghetto
2. spends free time drinking and partying
3. has no life so spends free time bullying other girls
4. no class
5. sells bundles (from her car)
6. can't get a man of her own so she steals someone else's
7. works dead ens retail jobs and says shes slaying it

oh come on, not another muffme

muffme by youthejokenow February 24, 2017

Muffman 

The ultimate lover of muff. Often finds themself craving a downstairs jew-fro otherwise known as a fluffy muffy.

There was Muffman, hanging from the rafters.

Muffman by zach-the-muffman November 3, 2008

Filliam H. Muffman 

Hybrid name to refer to the union of William H. Macy and Felicity Huffman

(source: The Colbert Report)

Filliam H. Muffman is two people

Filliam H. Muffman by Filliam H. Muffman February 12, 2006

muffmuncher 

a practitioner of cunnilingus

lesbians are nothing but a bunch of muffmunchers

muffmuncher by noway jose August 30, 2003