Kareem Abdul Jabbar is a not only one of the greatest NBA players of all time, but he's also a smart man. So smart that he recently competed on Celebrity JEOPARDY! . One might argue that he might have a future as a stand up comedian thanks to his answer to a simple movie question. 

The question dealt with movie ratings. The answer (or question, however you look at it) was" The 5 movie ratings in the U.S. are NC-17, R, PG, PG-13 & This one."

Kareem quickly buzzed in to give what could be the single greatest response on JEOPARDY! ever. His answer so comical, that no other contestant would chime in with the answer.

Check out his response below in the video.