What the hell is wrong with people?
If you disagree with someone you are not a hater, you're simply disagreeing with them. People don't have to sycophantically suck up and agree with everything else anyone says.
If you dislike the appearance/performance/voice of someone who has courted fame you're not a hater, you're just exercising your right to choose who and what you like.
I agree completely...
say that you think JLo cannot sing or act, her minions call you a "hater"...
say that you think Jennifer Aniston is a one dimensional actress, her legion of jilted female followers will call you a "hater' (and will also tell you that you probably love Angelina, who is a diseased whore)
say that you thought Titanic was poorly written and poorly acted for the most part and was a triumph of technical achievement over artistic merit, and the Titaniacs, who saw it 86 times will call you a hater, and that it is in fact a better movie than Gone With The Wind.
completely annoying.