when some idiot is loud over the phone or while talking around other people's desk at work, or in common lunch room.

Zela originates from Vuvuzela, a banned plastic trumpet which resurfaced at fifa 2010 world cup.
AM: What is that noise in the games room?
JO: Oh, Player is being a son of a zela around the pool table
by bayfikarjee July 5, 2010
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