You know what I hate (although I find it funny if it's not overused) is "knock it off." My piano teacher will occasionally throw that in at the end of the lesson. He'll say something like, "It's 5:30, so I think we need to knock it off."
Like I said, I don't mind it if it's used like once in a while, but if it was every week, I'd be annoyed.
Like I said, I don't mind it if it's used like once in a while, but if it was every week, I'd be annoyed.