Beauty.
People where I live don't use it to describe something like "Oh, the beauty of nature!"(Actually that's pretty retarded too, but whatever). They say "What a beauty!", after someone does something funny. It's so stupid. I swear I just wanna drop someone after they say that. Two sounds, ya get what I'm saying?
Also, the word smooth. Say it over and over again. Now you know why I hate it.