>>108131699From what I can gather, they are basically home-brewed GIFs synced up to shitty music. They're usually done by young or very young artists. Most of whom are either furries, weebs, or both. Most animation memes consist of one cartoon character dancing, or simply fidgeting, to a song. The content is so vapid and repetitive that even trying to explain it would be a waste of energy, let alone being mad at it. And yet YouTube is overwhelmingly saturated with this shit. They are like let's-plays or commentary videos.