Just watched the first episode of Furi Kuri. I now propose a new genre classification. IFU (pronounced, perhaps, aye-foo).

Incredibly Fucking Weird

Think of The Yellow Submarine on serious speed, and you may begin to approach the weirdness. Or The End of Evangelion after a few hits of laughing gas. It's Gainax, after all.

In fact, some psychoactive substance may be in order before further viewing. Nyquil, maybe.