USC does not do casual college football. The alumni network is too loud, the Coliseum memories are too big, and the Big Ten move has every Saturday feeling like a legacy argument with better TV contracts.

These are the Trojan rooms with campus gravity, alumni-association history, or enough screens to handle a cardinal-and-gold takeover. For official USC Alumni Association watch parties, check the annual game-watch page before you pick your table. Fight On, responsibly-ish.