I guess AEPhi's chants aren't memorable enough... nobody's mentioned one
We did a very catchy one to the tune of "Supercalifragilistic":
A-L-P-H-A-E-P-S-I-L-O-N-Phi
I know that you can say it if you really give a try
When asked the best sorority I always do reply
A-L-P-H-A-E-P-S-I-L-O-N-Phi !
The year I rushed, AXO did a Coca-Cola theme that used the "Always Coca-Cola" song from the ads. "Always Coca-Cola" became "Alpha Chi Omega" and there was a line about "always the real thing" in there. It was a while before I could get a soda without thinking of AXO.
The only "bad" thing with that theme is that their t-shirts said "Alpha Chi Classic" (written out like the Coca-Cola logo) and AXO
never goes by Alpha Chi at my school... a bunch of us PNMs thought we'd wandered into Alpha Phi's rush room by mistake...
When I was a rho chi, I "accidentally" learned a Sigma Kappa cheer. A couple of us, missing our chants and cheers, decided to try to come up with a rho chi cheer. One of us (a SK) suggested:
R-R-R-H-O
C-C-C-H-I
R-H-O---C-H-I
Rhoooooooo Chi!
Another SK rho chi pointed out that we couldn't use that, because (she whispered):
S-I-G-M-A
K-A-P-P-A
S-I-G---K-A-P
Siiiiiiigma Kappa!
(I think that's how it went.)
We never did figure out a rho chi cheer that was sufficiently different from any of the sororities' cheers... *shrug*