Although an equally good title would have been “Rosie O’Donnell Proves There Is No God,â€? because nothing will wipe every trace of meaning and significance from your life like this YouTube clip of Rosie’s sex scene with Julian McMahon on last night’s episode of Nip/Tuck. Those with delicate stomachs might want to stick with Rosie’s verbal description of the event, which is plenty disgusting enough. But the video really is comparatively safe. It’s about three minutes long, and as long as you claw your eyeballs out of your head before the count reaches 2:05, you won’t see anything worse than Rosie propositioning McMahon. And that’s material for weeks of nightmares all by itself.