The White House Correspondents' Dinner went down on Saturday in Washington.  That's where all the media bigwigs get together and bring weird celebrity guests like JESSICA SIMPSON and people from "Duck Dynasty".


They get a comedian to host the show, and basically roast everybody in the room.  This year it was JOEL MCHALE from"Community".  And perhaps most importantly, the president himself gets to cut loose and tell a few jokes.


Here were some of PRESIDENT OBAMA'S best jabs . . . many of which were at his OWN expense . . .


"Of course, we rolled out  That could have gone better . . . On the plus side, they did turn the launch of into one of the year's biggest movies."  (A screen behind him showed a picture from the movie "Frozen".)


"MSNBC is here as well.  They're a little overwhelmed.  They've never seen an audience this big before."