Acronym for Bareback Cum in Mouth. A
raunchy service that dirtier whores, such as meth and crack heads, provide for
money used to buy more
drugs.
John (rolling down his
car window)): You do BBCIM, bitch...?
Chanel: I sure do, Daddy! You give me another $20 and I’ll put that shit down the
hatch too.