A biatch,to be curt. A friendly, yet meaningful way of describing someone you know who is, or indeed acts like a biatch. Whether this person acts like a biatch some of the time, or all of the time (which usually is the case), they are without doubt a bizznatchius maximus.
Yo, whaddup bizznatchius...why you trippin'?!?!
Hey homeslice, did you tell that bizznatchius maximus to bring his broke ass down the da bar?