Which civ do you hate the most?

By hate I mean "Yeah ok, this civ might be strong. Might have beaten me several times. But I would never pick it. I just hate it." :D

I hate Aztecs. So much. I hate them freaking aztec eagle warriors. Man they're NASTY. See, I consider them strong, but Aztecs is just not a civ I like, I don't really like other american civs very much either.

You can hate a civ because you consider them weak too, or you don't like a particular thing about them. Tell me about it.