recherchez un mot, comme hipster :
 
1.
Slacking, being lazy.
"Hey, you're getting a little flacky today."
de Vincenzo 25 janvier 2004
 
2.
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.
de Adam E. Duguay 10 septembre 2008
 
3.
Flacky is something a fat black tacky lady would wear .
I don't know why she is wearing those flacky leopard print stretch pants.
de donchaknow 17 avril 2006