Fantabulous 

A word used to describe anything so extraordinary that it is both fantastic and fabulous at the same time.

Renee: I got a Samsung Galaxy S7! It's absolutely fantabulous!!!

Fantabulous by Samurai Kitten May 24, 2016

Fantabulous 

A word used to describe something so extraordinary that it is both fantastic and fabulous at the same time.

Renee: My new Samsung Galaxy S7 is absolutely fantabulous!

Fantabulous by Samurai Kitten May 24, 2016

Fantabulous 

Fantabulous definition is gunna be when something iss soo incredibly good that no word is good enough to describe it and it also describes Joshua's dick and Annabelle's pussy, tits, and ass

Omg Josh's dick is fantabulous

Dude did you see Annabelle's fantabulous ass

Fantabulous by New York lover June 20, 2016

Fantabulous 

It means absolutely extraordinary

That person is an astronought

Damn that's absolutely fantabulous

Fantabulous by callumonions July 9, 2016

Fantabulous 

Combination of fantastic and fabulous meaning more or above and beyond what either of them express separately. Incomparable. .

The Grand Canyon at first sight is fantabulous.

Fantabulous by Bonnie45Blue September 3, 2016

Fantabulous 

The best or highly good.

I think it's fantabulous you made your own house.

Fantabulous by Jillaxy Taxi May 29, 2017

Fantabulous 

A combination of the word "fantastic" and the word "fabulous". It is usually used by preppy white girls in middle school.

"OH MY GOD ELLA DID YOU SEE THE NEW EPISODE OF KUWTK, IT WAS FANTABULOUS."

Fantabulous by Original username October 16, 2017