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1 definition by otakusu

 
1.
SAO
Stands for an anime series known as Sword Art Online which was originally a Light novel written by Reki Kawahara.
Person a: Have you seen SAO?
Person b: yeah, it was awesome.

Person a: Have you seen SAO?
Person b: yeah, it was a piece of shit.
by otakusu May 19, 2013