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 gif of a teacher pushing over a fat girl while the text "No Brenda, she's not food!" appears. Basically, two girls got into a schoolyard fight and a nearby teacher decided to jump right in and shove the hefty one to the ground.