1 definition by Corey (big-dirty)

to be so fantastically intoxicated the word fantastic is just not enough.

Also, its appearantly a pretty good pizza place
Brad: " are you okay corey, you've had alot to drink?"

Corey: "man, i just went 18 an 0 in flip cup let me tell you im fucking fantaftico!"
by Corey (big-dirty) January 12, 2009
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