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 animated gif of Mr. Chow from The Hangover (2009) sarcastically laughing before saying "Fuck you". The text reads "Hahaha, fuck you!". This reaction gif can be used whenever somebody online makes a joke at your expense.