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1) Something so incredibly nuts, that it can only be testicles.
2) Something contained in an extremely awesome sack. Ie; nuts, or balls.
Man, that flip was sacktastic!

This team is incredibly sacktastic.
by Just Like A Disease May 21, 2009

Words related to Sacktastic.

awesome balls nuts sack sacktastic
Good, happines
today is going to be extremely sacktastic
by jar145 May 17, 2009