1 definition by raven mcraver

after the consumption of biccies or ecstacy, some people's jaw often drops or sags with constant grinding of teeth. people insecure about their biccie jaw will often suck a lolly pop to hide it or to give them something to suck instead or grinding their teeth.
1. man: "dude what the fuck is wrong with your mouth man, its so saggy and shit"
raver: "aw fuck dont tell me i got another biccie jaw, fuck!"

2. friend 1: dude look at that chicks mouth. its fuken perfect for gobbies
friend 2: nah man shes just got a bicci jaw
by raven mcraver February 22, 2009
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