1 definition by princess. duh.

Top Definition
basically, what you say when you really can't think of how to describe how amazingly wonderfully awesome something is.
Horny Guy 1: "Hey man, did you see Trina's boobs after she got that boob job?"

Horny Guy 2: "Oh my god, they were fantalidalidastical."
by princess. duh. December 18, 2011

Mug icon
Buy a fantalidalidastical mug!