I'm amazed no body has mentioned it. Perhaps it's too cliche so we're all avoiding it like the plague but I'll say it;
London Calling.
This is England.
this
i've been through all 5 pages of this thread and cannot believe no one has mentioned Card Cheat.
Just magnificent.
Yeah, it's a great song. However, for me, even at the time, it was one of the weaker songs on the album of the same name. For similar reasons, I doubt people will suggest Rock The Casbah or Should I Stay Or Should I Go.