I couldn't figure it out till I saw this thread.
Mine doesn't sound very nice, but it's got two meanings. I can be a bit sassy if I need to be, not in a bad way but I say what I have to when I have to, and don't worry about what people think.
The other is I have to wear a wig, and on the site where I got it, it is called a sassy pixie. It fit my personality so I got it.