1. Someone who is a total douch bag. 2. A worthless person whom no one likes.
3. A reference to someone whom you think is worse then what the actual word itself means.
When you see a chick you know and it looks like her boobs grew a cup size. Then you see her again a week later and her boobs look like they've shrunk back. She was on her period and her boobs got bigger; she had period tits.
Hey did you see Jill yesterday? I swear her tits got bigger. She get a boob job?