Los Angeles Clippers forward Blake Griffin embarrassed the heck out of one poor man on Thursday night—on national television.

Griffin essentially did to an athletic trainer what the Clippers did to the Nets. And at one point during the game, early in the fourth quarter, with Los Angeles coasting and enjoying a 104-62 lead, Griffin decided to have some fun while he was sitting on the bench.

When a trainer bent down in front of him to do some work on his knee, Griffin jokingly pulled the man’s head toward his crotch—as if to simulate a sexual act.

The trainer, understandably, wasn’t too happy about it. He pushed Griffin’s hand away and then went back to business.

Griffin was probably feeling pretty good at the time. He scored 22 of his 24 points in the first half of the game, and only had to play approximately 25 minutes. Furthermore, his team was blowing out its opponent. But this gesture was a bit childish, and was certainly unnecessary. You’d expect better from a player who’s been in the league for five seasons now.

[Vine: Vinnyviner]