I watch American College Football and the University of Alabama has a great song at the end of a game after beating their opponent. Look it up on YouTube.
https://www.youtube.com/watch?v=dcWou4rBNTo It's called Rammer Jammer.
Hey Irish, Hey Irish (nickname of Opponents)
We just beat the hell out of you
Rammer Jammer, Yellow Hammer (State Bird of Alabama)
We gave you hell Alabama
Some of you smart guys can come up with appropriate lyrics. It really demoralizes the opposing fans when we sing Rammer Jammer