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 reaction gif of José Mourinho shaking his head and waving his finger while he holds a notepad in his hands. This was during his time as manager of Italian club Internazionale / Inter Milan.