What is Bigmotherfuckingblackasstuba?
1.
Another name for a black person with a large penis. The saying apparently originated from
"I saw this porn the other night, and this hot chick was blowing on this guys Bigmotherfuckingblackasstuba. She could barely fit it in her mouth"
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1.
When you have oral sex with a girl named robin when she is on the rag
Guy 1: (comes from bedroom back to party with blood on face) what..