Buyer Initiated Value Adjustment
An act of surreptitious procurement designed to neutralize an unreasonable or opportunistic delta between a retailer's price for a good or service and the actual value or experience of such good or service to the consumer.
An act of commercial disobedience.
I dunno why gasoline is so expensive, but if I gotta pay more than $60 a tank I'm gonna B.I.V.A. a jug o' washer fluid or a quart of 5w30 on my way out...