1 definition by Abby McSweetie Preshness

A word used mostly by freshman girls with a serious lack of vocabulary skills. A conjunction of the words glitter and fantastic, used to describe something as cool, stellar, or McSweet.
Yea i got some glittertastic eyeshadow the other day, its presh.
by Abby McSweetie Preshness September 29, 2007
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