Definitions by Flaa89

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''

MFLAC by Flaa89 February 11, 2009