I love the Urban Dictionary. In fact, I'd say that if you have teenagers or 20-somethings at home, you need the Urban Dictionary.
Anyway, I kept hearing about this character on the TV show Jersey Shore named "Snookie". Sure enough, the Urban Dictionary came to the rescue.
You can find out what "Snookie" is HERE.
If you are really curious, this is what a "Snookie" actually looks like.