Manny went for the handshake.
Floyd went for the dap.
The result was ... well, it was a mess.
Once again, Floyd Mayweather and Manny Pacquiao came face-to-face at the Lakers game -- in what seems to be more shameless promotion for an upcoming rematch.
Floyd was sitting on the court at Staples Center in L.A. to watch the Lakers take on the Warriors (they lost) ... when Manny came up from behind to say "What up."
The handshake greeting was a disaster -- but they got the point across.