Ah, I heard about this in Missy's interview (well, one of her interviews). Anyhows, the basis of the game is to take a shot everytime Lex touches his wang. Apparently he just can't help himself ... and gives his friend a tug now and then during his matches.
$5 also says HHH will win at Backlash. Another $5 says Vince will do a Run-In during the HHH/Hogan match. Add $10 that it could be very possible for "Voice of Doom" to do the run-in becuae she loves cameras.