A fweave is a small section of a weave, which is your hair or wig.
Guy 1: Dude! I just got my fweave snatched!
Guy 2: Consider that fweave snatched.
A group of weave snatchers that have decided to move on to the next level.
Girl one: lets call a fweave meeting!!
Girl two: I'll text the rest of the fweave gang.