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 Ryan Howard from the hit TV show The Office (US version). This particular gif shows Ryan pointing, as if to say "that's a good idea". This one can be used as a reaction for whenever you agree with somebody on the Internet.