cari istilah yang lo mau, kaya' blumpkin:
 
1.
Either "Good Luck, Fine Friend" or "Good Luck, Fuck-Face" depending on context and the person being spoken to.

Often used in online games.
"Dude, I am totally going to go talk to that hot chick over there."
"GLFF."
dari aidan64 Senin, 26 Oktober 2009
 
2.
good looking from far away
damn that chick on the bike was glff but up close she was fugly
dari Dr. Killer Rabbit Selasa, 25 Agustus 2009