In the Syracuse, we got two simple cheers started in our section that spread to the entire arena. It might be harder in the larger venue tonight but it sure seemed to get our team going and if you hear them, please join in or feel free to start one in your part of the arena. The same two tonight should work:
DEFENSE! clap, clap, DEFENSE! (Obviously, when we 're on defense. Syracuse fans started this after it worked for us.)
HOUSTON! clap, clap HOUSTON! (Whenever we need to get loud again)