The Flaming Lips f/ Bon Iver "Ashes In The Air" (NSFW)
It starts with a astronaut, with a head that rapidly flashes between being a giant eye and a sly vagina, who emerges from a spaceship holding a baby with a grown man's face. It ends with a meat grinder. In between there's nudity, cannibalism, brains and all sorts of other genius insanity.
It's not safe for work; It's probably not safe for anywhere.