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Originates from the misinterpretation of 2NE1's song "Clap Your Hands" Box of Chao is anyone named with the last name Chao
Person 1: Hi what's your name?
Person 2: Jon Chao
Person 1: You're a box of chao?!
Person 2: Yeah!
by 2NE1 July 05, 2011
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