(adj.) A person, place, thing, or idea that is just so incredibly awesome that no other word can describe it. Derived from the wordsspiffy and fantastic, it has been steadily catching on with teenagers nowadays (as steady as a snail in a molasses swamp, unfortunately). Tends to be used more by females than males, interestingly enough.
Person A: "Dude, I finally thought up a word to add to urbandictionary.com!"
An adjective to describe any noun that is simply to remarkable to be used in the same sentence as a minisculey favorable work such as fantastic or snazzy.
Holy cowbirths, those blueberry crepes were just spifftastic! I could eat them non-stop!
(adjective)
1. In reference to "Snarf" (fictional character and/or term of endearment), it is a term to describe an event where one has the time of their lives.
2. Term to describe something incredible, life-changing, exciting, etc.
"The summer of 2014 was a snarftastic summer, filled with surfing, shooting, camping, and just loving life! Snarf snarf!"