I just hate movies with:
- Needless butchering of chronology.
- Aliens. Yes, even E.T.
- Quentin Tarantino. Writing, directing, or even just acting.
- Random romantic subplots that have no bearing on the real plot.
- Anime.
- Unbelievably hot women married to unattractive, annoying men.
There are exceptions of course. (Except the Tarantino thing. I really just hate the guy.)