My favorite is this one we learned during recruitment:
K-a-p-p-a-Kappa-k-a-p-p-a (uh huh)
D-e-l-t-a-Delta-d-e-l-t-a
We are the Kappa Deltas,
We are the ones for you (whoo)
We are the Kappa Delta's
Don't you wanna be a Kaydee too!
Don't you wanna be a Kaydee too!
Our recruitment CAB used to do the parts in parenthesis in a high pitched cheer as soon as we finished. The beat is to clapping with the each letter of the K-a-p-p-a- having the same beat as the whole words of "Kappa" in the beginning.
It's so hard to learn them just from words.