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.
The is an animated gif of a car labelled "the joke" bouncing over another car that is labelled "you". This is from the game GTA IV. Typically used as a reaction gif whenever an obvious joke goes over somebody's head.