Shortened form of 'bang my vagina'. The female version of s my d, or suck my dick.
Guy: S MY D!
Girl: B MY V!

Guy #2: Well you can just go suck a dick.
Girl #2: Only if you'll b my v.

Megan: You know what I really want to do?
Stephanie: B my V?
by HardandReady November 6, 2010
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