I dont get the hate for Kill the DJ. It's not clever or particularly great lyrically but its a catchy up beat song. Doesnt sound like a green day song though. It sounds more like the Red Hot Chilli Peppers. I reckon if they wrote it people would be raving about it.
You can dress a piece of shit up in whatever you want, but it's still a piece of shit. And that song is a piece of shit.