fantasticalicious 

a form of fantastic; used when talking about something that is fantastic; used when talking about something that is very good; used when talking about something that you like very much

I really like that fantasticalicious new shirt!

fantasticalicious by LeVeLyLiCiOuS January 5, 2008

fantastically fireball 

To say that something is amazing. It can be anything that is a positive stimulant to all the five senses.

Yo', that meatloaf my moms made last night was fantastically fireball.

fantastically fireball by whiteguydude July 10, 2009

Fantasticasism 

1. The act of being as cool as the Neaners and Nabbers Pair.

2. Being the club SNSA

Having a song credit war over texting is a very POPULAR form of Fantasticasism.

Fantasticasism by Neaners&Nabbers January 17, 2011

Fantasticles 

Fantastic Testicles

You got some fantasticles!!

Fantasticles by Da Wifeys October 10, 2011

Fantastical 

Too annoy certain people with just one word

Ite blud! I said this girl looked fantastical and her head blew up!

Fantastical by RiceSlicer ;) June 4, 2015

fantasticle 

Something that is good, great, very nice etc.

Oh my god, that movie is fantasticle

fantasticle by Butosi February 17, 2004

fantastica 

noun; a female person, animal, or object that has qualities of being fantastic

"Hello, fantastica!"
"She's such a fantastica!"

fantastica by KatiAiken-Lewis April 1, 2007