What does BUZZ OFF mean or stand for ?

BUZZ OFF is used in the same way  as GTH- Goto Hell or PISS off.They all mean the same thing which is – Leave me alone.BUZZ OFF is used either online or we also use it when we are talking to people in the real world.

Its one of the oldest phrases in the book and we  have been using it as kids.When a friend is irritating or bugging you,then you tell him – “BUZZ off man !Let me work “