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2.
When something is awsome and fantastic its Awsometastic
That quadruple backflip was AWSOMETASTIC!
by MNW October 30, 2009
 
1.
a combo between aswome and fantastic beyond awsome and fantastic
that shot was awsometastic
by mark smith December 02, 2003
 
3.
A combination of Awesome and Fantastic
"My day was awsometastic"
by Surpriseforyou May 27, 2009
 
4.
to be so great the it needs to words together to define it
Joe Biden: Dude did you hear that Palin is stepping down from office?

Barack Obama: Thats awsometastic now there wont be another Republican loser trying to take my job!
by M.B Wavvy July 14, 2009