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.
Sorry, Wikipedia can do better than me
Kinda like a YouTube shitpost. They were really popular like 15 years ago. I don’t usually watch them these days but this channel is a exception. I’ve shared one or two here before that were better received but I will keep in mind that this is old internet culture at this point and context is necessary.