Remember that song from a couple years ago? It was hard rockin, 1/2 way through they start with "Woo Who"?

I don't remember any of the lyrics, but I have had that "Woo Who" stuck in my head for 5 days now. Aaaa! Who is it. I think I first heard it in the movie Starship Troopers, but all I could find was the score to the movie?