look up any word, like spook:
 
1.
The level of fantastic, awesome, radness that can only be known or obtained by a Britt and between the friendship of Britts. It consumes every waking hour of being a Britt, and is exponentialized when two or more britts, specifically BC's or BBeck's unite. Can also result in brain damage from exposure for extended periods of time.
It was absolutely BRITTASTIC! I feel a bit hungover now though.
by BtotheC March 06, 2011
 
2.
nickname for only Britney's covered in awesome-sauce
She's Brittastic!
by Britneyism Queen July 06, 2011