When you have sex with a beautiful woman and you fuck her in the butt and then stick it in the vagina and back in the butt again, creating the infectious Mocha Dip.
Did you hear what happened to Jessica?! Kyle Mocha Dipped her last weekend!
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi