The explanation that I saw from someone on a /pol/ thread years ago was that it was Hillary Clinton and that other Hubadein guy, tying a blonde girl with curly hair to an oak tree in the middle of a field, torturing her alive, Hillary cutting off her face and wearing it (literally like Dwight from The Office) while laughing with the girl screaming in the background, and some other generally satanic stuff. That's the only details I remember from reading a random post in a pol thread that I could not possibly dig up... I think he was larping.