Procure por qualquer palavra, como cunt:
Slacking, being lazy.
"Hey, you're getting a little flacky today."
por Vincenzo 25 de Janeiro de 2004
A very unattractive girl, the exact opposite of a Jamp
Wow dude, that chick is definitely a flacky. Did you see her neanderthal forehead and beady eyes? Geeze, she has a beard thicker than mine!

AHH! Look out for that troll! Oh, its just a flacky.
por Adam E. Duguay 10 de Setembro de 2008
Flacky is something a fat black tacky lady would wear .
I don't know why she is wearing those flacky leopard print stretch pants.
por donchaknow 17 de Abril de 2006