Floyd Mayweather Jr. tossed $1 bills in Conor McGregor's face. McGregor waved Jay Z's new CD in Mayweather's direction and quoted a Biggie Smalls lyric as some sort of warning shot. The rest? The fashionably late fighters treated fans that waited hours for the latest stop in a promotional tour to about 30 minutes of profanities, crude cracks about body parts, and, well, a steady stream of even more f-bombs. If Mayweather and McGregor turned their latest showdown into a true PPV -- pay-per-vulgarity -- they'd collect a few million bucks before they even hit the ring for their Aug. 26 fight.
