Top definition
A GREEAT fuck. A girl who is not only hot, but a freak in bed. comes from fabulous and fantastic, combine the two and you get a fantabby.
That girl was a fantabby.
O GOD look at that fantabby.
That girl at the bar last night was a fantabby.
So, what'd you do last night, nothing really met this bitch and got in a fantabby!
by Geejer March 01, 2009
Get the mug
Get a Fantabby mug for your Facebook friend Paul.
Jun 24 Word of the Day
An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.
Sarah: 'OMG Susan, I can't believe you are wearing the same skirt as yesterday. Oh, and by the way, EVERYONE knows what you did with Kevin on the weekend. Plus you look a little fat, are you retaining water?'

Susan: 'LEAVE BRITNEY ALONE!'
by Billy Chickenhole September 15, 2007
Get the mug
Get a Leave Britney Alone mug for your father-in-law Vivek.