The one movie I'll never watch again

Requiem for a Dream.

Don't get me wrong, I think it's a great movie, film-wise. But it's just so overwhelmingly depressing and disturbing that I can't watch it without crying/shaking/having nightmares. It's rather unmanly, actually. So I'll never watch it again.

And speaking of disturbing movies that I'll never watch again, didja hear that Mel Gibson re-released The Passion of the Christ, but re-edited with less violence? It's called "The Passion: Recut". Now, is it just me, or does that title strike anyone else as being somewhat...ironic?