I haven't seen anyone get thrown out, but I saw someone that couldn't get in. I was at the Guest Relations window at EPCOT, just to pick up my DDE card and the cast member next to me was trying to explain to the British woman why she couldn't wear a shirt with the letters " F C U K " on it (in that order). I guess its a clothing company in the UK and her husband was screaming and yelling about how unfair it was. The CM even tried to give her a free tshirt and called the manager, but I don't think they let them in!