The craziest thing that I knew that happened at W&L was one of my friends got a phone message (this was freshman year before most people had cells!) from a house that was just the "Na Na... Na Na Na Na... Hey Hey Hey Goodbye" song over and over again. And then at the end they were like "This is XYZ, don't come back." That was pretty harsh. And I know it's true because I heard the message.
More commonly kids got walked out/asked to leave parties/told not to come back.
Stuff like that makes me happy I'm a girl.