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Another variation for 'bitch', with more emphasis on the syllables in 'biatch' or 'biotch'.

Can be used as a mild insult, or to greet friends.
Guy A: Hah, you got so totally pwned in that soccer match.
You: Beyach.

Pal: Sup, fag?
You: Humping you girl, beyach.
by chronic.arachnophobic August 02, 2009
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