muffed

when someone sitting on a piece of furniture (couch) farts and stays sitting down (not getting up at all) causing the fart to be held within the furniture

Broski why does this chair smell like ass???

oh Elaine muffed...

by jamankita October 19, 2010

muf

someone who does not know the meaning of the word is a muf, until you know what it means you are one.

fred: "what's a muf"?
george:"you're a muf"

by youre a muf November 24, 2010

Muf

Material Unaccounted For

"The missing nuclear waste is MUF"

by Randy Piper(aka Shit Goose) March 21, 2005

MUF

MUF -

Abbrieviation of "Make-Up Failure".

For those girls who slap on the bronzer, and foundation, for those girls who have abnormally rosey cheeks, and for those girls who have eyes as black as the night.

1)

Girl 1: HAHAHA Did you see Jenny today?

Girl 2: Yeah, i mean what a MUF!

2)

Boy 1: I fancy some girl in my maths class... but i don't know what to do, she's such a MUF.

Boy 2: NO MAN, you can do so much better.

by MCLIV January 14, 2010

muffed

To be heavily intoxicated and/or high.

Mikey- Dude did you see John at the party last night?

Tyler- No why?

Mikey- He was muffed!

Tyler- Damn!

by Lil Beetch May 26, 2011

muf

Multi User Forth

Advanced coding language used on MUCKs. When used by Zirik, it causes flooding.

MUF is frequently used when MPI proves insufficient to perform a desired function, as it has much greater capabilities. However, most consider it more difficult to learn.

Zirik wrote a program for underwater realms in MUF and inexplicably drowned the entire population of the MUCK.

by Zirik April 18, 2005

muffed

This is when a woman has been given pleasure by her partner through oral sex.

Man, have you ever muffed a girl?

by John Tong April 22, 2005