I have (almost) finished my second day of classes of my second semester and so far, I generally like my teachers/teaching assistants/professors, but there is one that I feel may turn out to be a very... unfavorite professor. He has a lot of bad reviews from other students and I've sit in one of his lectures, but I guess there's always a chance that he won't be that bad.

The point of the matter, though, is that I'm willing to bet there has to be somebody that is worse and,t herefore, I have to ask: does anybody have a  story about a horrible teacher/teaching assistant/professor?