O’Neal was on air with the rest of TNT’s popular “ Inside the NBA ” crew as part of Thursday night’s halftime report. O’Neal and co-host Charles Barkley had just held a “race to the board,” a recurring bit on the show.

Shaquille O'Neal has fired a warning ahead of his potential exit from TNT with his contract up this summer, as the NBA legend cursed live on air during an 'Inside the NBA' broadcast

As they were headed to a commercial break during halftime of the Minnesota Timberwolves-Oklahoma City Thunder game, Shaq got crazy. “In the words of Marshawn Lynch, I’m tired as sh-t, America,”