Does Anyone Know What Song This Is?

I'm going to try to describe it as best I can, it sounds like it could be a song in the rock genre, the pace and beat of it is kinda fast and there's a guy singing , I couldn't tell you the lyrics because I'm never close enough or where I happen to hear it is never quite loud enough. the main chorus is gutair now.. here's the hard part, trying to describe the way the gutair chorus goes, something like Da da da da da da da da da "dun dun" that chorus is played at least two or three times, yes' I know this looks really stupid but I pretty much gave up trying to find it myself and was hoping that just maybe someone could possibly decode this song. I would be ever grateful,