Similar thing to Third Eye Blind's Semi-Charmed Life. Sounds fun, fast, and happy until you realize the lyrics are about life spiraling down fueled by a crystal meth addiction.
I didn't realize we had been using Mr. Brightside. Works fine when we're celebrating a blow out win at the end of the game, but not a great rally cry for needing a late game comeback. How the Steelers use Renegade seems to work well in both situations. I know Michigan and I thought a few other college have been using this for awhile. Seems a bit copy cat similar to how a bunch of teams use the White Stripes for kick off pump ups. Too bad we didn't have something more original outside of the shout song.