I don't hate anything or anyone. But generally I have disdain for anyone who makes one aspect of their personality their WHOLE personality. Even that I can take, as long as it isn't then being forced upon me just for being in the same vicinity. I don't do that with my opinions / beliefs / whatever, so I just want that same treatment in public places.
Edit: For the record, I don't see the above-described as being true of most furries or even most people in general. There are annoying people in every group / subculture though.