the act of being fantastic and fabulous all in one. it is the type of emotion that can't be described in one word, so it is necessary to combine two words in order to express ones self.
by megg the egg July 02, 2009
A word of the utmost awesomeness to have ever rolled off the tongue. So amazing that the feeling of fantabulous cannot be truly pinpointed. Ten times better than nearly and 100 times better than sick nasty.
by KirbKirb54 January 22, 2014
by Candy girl 4 Eva March 23, 2020
(adj) Something that seems really amazing, exciting, or euphoric, especially in a moment of inebriation.
by mack88 December 26, 2009