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1.
A state of invulnerability to everything. Synonymous with the term "Brad-Ass", a variant on "Bad Ass."
He was so Bradtastic that all the bullets just ricocheted off him.
by GiveMeAndy March 30, 2009
7 0
 
2.
A synonym to Fantastic.

Doing exceptionally well at something, and just being plain awesome. Everybody wants to be Bradtastic, even though only few people are.
Human 001: How are you today... Dude?

Human 002: Ahh man, I'm only Bradtastic!
by Blinkhn December 23, 2008
9 2