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1 definition by The Indian Nerd:Akshaya (jk!)

 
1.
1. awesome; incredible; great; fantastic
-can also be used as-
2. horrible; useless; bad quality
3. Interjection
That was a smacking performance!

What smacking sound quality...

Smack that!
by The Indian Nerd:Akshaya (jk!) March 25, 2010