What is the name of this clic rock song?

I know how the chorus goes, or somewhat at least. The part that I know of it is pretty repetitive, I'm fairly sure, and is sung by a few people at once. They all yell something that rhymes with "jack", followed by some woo-ooo-woo-ooo-woo-ooo, "jack"...............and thats about as best I can do. Thanks!