I loved it. Piranha 3D is what Snakes on a Plane wishes it could have been. It's not just exactly the shameless schlockfest I thought it would be, it goes way, way beyond it. Depraved, gross, disgusting, bloody kills, and so much boobs and ass it's basically a porno movie. Absolutely shameless, especially for a mainstream Hollywood movie. This is not a movie that can be discussed in polite society. But here, I'll say for the interested and like minded, it's fucking great.
Sexy teenage aliens are on Earth being sexy, falling for sexy human girls, and fighting an alien war in their high school. They also have searchlights in their hands as powers. I Was Very Bored. Review with SPOILERS: http://www.backofthehead.