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 a classic scene in Futurama where Zoidberg's slinky bursts into flames for no reason. This is often used as an analogy gif for when things never feel like they're going to plan.