I remember this one from somewhere in my youth (may have been in Mad Magazine or Dr. Demento)
Cheer cheer cheer The Black and The Blue
You’re gonna win cause we are for you
Push their faces in the mud
Knock out their teeth
And draw all their blood
Stomp on their stomachs
Break all their bones
We want to hear their screams and their moans
If you follow our advice
You’ll win a clean victory!
Then there is this one:
https://www.youtube.com/watch?v=27PSHASlGUU
And this one:
https://www.youtube.com/watch?v=qlTTvGNrAY8