It's an army of, wait for it, red and yellow..
Red 'n' yellow army, Red 'n' yellow army, Red 'n' yellow army, Red 'n' yellow army... (repeated...)
Yer ma's a mattress (generally sung to the old firm but works for anyone)
If You're Proud to Be a Jambo Chant
(If you're proud to be a Jambo) Clap your Hands
Black and White B*stards Chant
I'm sure theres more to it (ed: i'm not sure what you mean?)
If You Hate the Old Firm Clap Your Hands Chant
Can also be sang to Morton scum