MFLAC

mflac,
M - My
F - Fucking
L - Left
A - Arse
C - Cheek

when you hurt yourself you scream MFLAC and people will like WA??? and you'll be like MFLAC...
Cool new word hitting a street near you

''just hurt MFLAC''

by Flaa89 February 11, 2009

R.O.T.F.L.M.F.B.A.O.L.O.L

Rolling

On
The
Floor
Laughing
My
Fat
Black
Ass
Off
Laughing

Out
Loud

Guy #1:Holy shit. That guy got pimp smacked by a he-bitch
Guy #2:R.O.T.F.L.M.F.B.A.O.L.O.L

Guy #1:Wow, just say lol for once

by kittycatsid November 4, 2009

mfn

Magic Fucking Number.

The Maintenance Dept receives a call from production..

Production: This machine isn't working properly watch this.

The production operator hits a button and it starts magically fucking works.

Maintenance man: Another MFN.

Production operator: But this machine messed up 7 times.

Maintenance man: Oh, don't mind me, this is just another one of those cases where it runs right when you call me. 8th try's the c harm---talk about a magic fucking number.

by Simplistikk July 17, 2010

MFA

Also known as the Mafia, origionated in the Kingwood-Humble area. Lead by a Gofather and his right and left hand men, not somebody to mess with.

by Anonymous September 7, 2003

MFO

When your fucking a girl and she gets her period in the middle of it.. so u get blood all over your...

Dude that chick MFO'd me last night

by da troll3r June 2, 2011

Mfm

Man fuck me

When you have a very high liking to something/someone.

“Mfm damn she’s fine”

by 123peepers October 21, 2018

mfasize

See emphasize.
See emphasize.
See emphasize.

I mfasize(d) myself.

by Mees May 6, 2005