Someone who is "All Talk". Someone who builds him or herself up with a bunch of talk, but can never back up anything he or she says.
Shes so yao yao. Everytime she says "lets go out" but then backs out last minute.
by 808_Slanger January 13, 2015
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This super hot chinese girl in Taiwanese commercials with a high annoying voice.
Dude, you see that yao yao commercial where she bent over?
by limdog June 28, 2010
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a legendary emperor of China who, with his successor (Shun), was a paragon of good government.
Yo Ima let you finish, but Yao was the great emperor of all time.
by Lathrim August 22, 2013
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'Tony Yao is a very poor rap artist'

'I got pure yao if your buying'
by razmania August 29, 2008
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A word used to says whatsup, much cooler than the typical overused "yo"
by Gringo1233 May 12, 2007
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