A question for edmndclotworthy

[frualeydis]

and any other brits who might now: I've been watching the Champion League semifinal (there's a short break before the extra time starts) and listening to the songs, trying to make out the words. And it got me thinking about this: In Sweden we have a (very rarely used these days) "song" that goes: "After the game you're going to die!" (directed at the other team's supporters)
Given the history of british football I assume there must be at least one like it in Britain too; but how does it go? And is it the same for all teams? (like "sing when you're winning..etc.)