This is a repidly edited parody that makes him seem even dumber than usual.

A YouTube poop (YTP) is a type of video mashup or edit created by remixing/editing pre-existing media sources often carrying subcultural significance into a new video for humorous, satirical, obscene, absurd, or profane—as well as annoying, confusing, or dramatic purposes.

YouTube poop is a subset of remix culture, in which existing ideas and media are modified and reinterpreted to create new art and media in various contexts.