Shaquille O'Neal threw the biggest and craziest pre-Super Bowl party in Las Vegas, turning the event into his annual "Shaq Fun House" -- with a major performance by none other than Lil Wayne!
The retired NBA legend kicked off the Friday night soiree at XS nightclub on the Vegas strip with hordes of people packing the venue to bear witness to Shaq's master skills as a disc jockey followed by Wayne's energetic show.
Check out this video, obtained by TMZ ... Shaq, who also goes by the name DJ Diesel, revved up the record player and spun some tunes, getting into the groove with the crowd.