Heh, most of those would drive me up the wall!
I've heard people say 'already' at the end of whatever they're saying, but I think I probably heard it more on TV than anywhere else, because I don't think people around here actually say that.
What drives me really crazy, is when people say 'yous guys' or something similar. ARRRGH!!!! It doesn't happen often and it's mostly people who are uneducated who say that around here. Maybe it's common elsewhere, I don't know.
Or what about 'don't' instead of doesn't. "She don't know what time to go pick him up"
Or what about double negatives like "I don't know nothing"
I never understood how that made sense...
They used to call me the 'grammar b!tch' in high school, I can understand why, lol!