Ohh okay. I knew one of them was not liked because she had bad (aka American) manners but that was Tiffany then.
Boo. I haven't been really following SNSD lately but they were my first big love of the Kpop resurgence. SO PRETTYYYY. PRETTY PRETTY PRETTY. Sigh.
I don't know if that's it, because most of the people who REALLY hated Tiffany for being rude thought a lot of the native Korean members were rude too. The biggest thing I can remember that she got hate for was when someone was discussing a big earthquake that had just happened and she started laughing (and the reason she laughed was really dumb and not because she thought it was actually funny that there was an earthquake). Generally speaking, I don't recall Tiffany ever being super hated by actual native Koreans.
I think it started with this: