So how badly do you hate them?
I personally think these guys are hilarious. They create a unique atmosphere for their comedy. It is hard to describe what is so great about them as a fans, but if I had to try I would say this:Tim and Eric constantly prod and push their audience with what is essentially ludicrous territory, and keeping them here where people are off guard and not knowing what will come next they perform their best comedy (which by the way is simply how comedy and all jokes/humor work). Some people who don't like it I think resist the ludicrous, and deprive themselves of something they might enjoy otherwise. Of course as comedy it is not for everyone, but there is a reason so many people genuinely enjoy their work including many comedians you (as someone not a fan of Tim and Eric) might think to be funnier.
It's like a giant and wonderful Ethnomethodology breaching experiment.
It's polarizing people either love it or hate it. Their movie just released and it is great. You can watch it on VOD now:
http://www.magsneaks.com/preview.php?id=51
It's one of the funniest things I've ever seen.