Phillies Game
A generic name use when you are too embarrassed to say what you are really doing in Philadelphia. It doesn't matter if the Phillies are actually playing that day, or if it is even baseball season.
Jock co-worker: Yo, what are you doing this weekend?
Ashamed co-worker: I'm going to a comic convention...err, I mean Phillies game.
Ashamed co-worker: I'm going to a comic convention...err, I mean Phillies game.