shantastic

adj. a positive feeling beyond words.

spending time with you is shantastic.

by Dickie Moist October 7, 2003

Samtastic

Samtastic is a nickname including the name Sam plus the word fantastic, In which creating Samtastic. Which really means the defintion of fantastic, with the name Sam added on as well.

You are so Samtastic!

by Sam Oh October 7, 2006

slaptastic

Good, as opposed to bad.

Trackstar's new album is hella slaptastic.

by To' October 22, 2006

spaztastic

an exclamation deriving from fantastic for a state of extreme happiness to the extent of convulsing into spasms.

A: I fuckin raped that chem test.
B: Spaztastic!

by mad hatter February 25, 2005

spaztastic

being happy enough to spaz out randomly at any moment

that was a spaztastic day

by Living-sin March 2, 2008

Slamtastic

Hittin', Bangin', Fly, Dope, etc.

Aw yeah!! That new Kool Keith CD is Slamtastic, yo!

by Jeff December 7, 2003

shartastic

appearing incredibly great and having unforeseen or unexpected qualities; as in a shart is a fart with the added surprise of liquid feces.

That party was shartastic because I found 50 bucks.

by prototypical December 27, 2006