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 "Keith Apicary" falling down a flight of steps / stairs before getting up and stumbling away. Apicary is a character that is portrayed by comedian and film maker Nathan Barnatt.