otakukin
The horrible, fiery collision of the otaku and otherkin subcultures. I.e., people who believe they are somehow involved with/reincarnated from the souls of anime/video game characters. Japanese pop culture is literally their religion. And no, it's not a joke. They are the ultimate illustration of how utterly batshit insane the Internet has become.
After I heard about the otakukin, everything else seems sane by comparison. Even shitting dicknipples.