Wyszukaj dowolne słowo, na przykład donkey punch:
 
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."
dodane przez aidan64 październik 26, 2009
 
2.
good looking from far away
damn that chick on the bike was glff but up close she was fugly
dodane przez Dr. Killer Rabbit sierpień 25, 2009