1. A chick who continues to hang out with a guy who has confessed to liking a Justin Bieber song.
2. Fag hag.
3. A document, record, or instrument that contains the full married name of a divorced woman.
"His MySpace said he was into Social Distortion, I could have never imagined that meeting him in person would ultimately result in my becoming a total Hubbard."
"Andrea, you're obviously a total Hubbard, I mean, like, both your dude and your boss eat pizza with a fork."
"Next time you need to borrow money for gas or cat food I'm busting out the Hubbard."