Gif Central boasts hundreds of funny animated gifs. Only the best of the best make it onto this site, with most of them having an accompanying source. No tumblr-esque one-second-long disappointments. No obscure titles or descriptions.
This is an animated reaction gif of Señor Chang shouting "Ha! Gay!" from the back of a classroom. This is from the popular TV show Community. The character is portrayed by Ken Jeong, who also played Mr. Chow in The Hangover.