I hate stereotypes. I wish anyone who wasn't sure about what they thought would just ask instead of assuming.
What bothers me more though is when people who should know better fall for stereotypes. Like my friend who's gay. He listens to techno and watches Glee, but of course he has other music he listens to like Lady Gaga. Okay, bad example. Anyway, he has said once or twice that he thinks that being gay makes him more attracted to certain kinds of music just like all the stereotypes say. I'm not sure he's kidding though. If I confront him about it and say that he's joking he kinda gets offended. I think he might half believe it.