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
Get the Yao Yao mug.
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
Get the yao yao mug.
A word used to says whatsup, much cooler than the typical overused "yo"
by Gringo1233 May 12, 2007
Get the yao mug.
1. An acronym for "You Are Onto Something".

2. An acronym for "You Are On Something".
Lisa: I have just made the greatest dip and would now like to start an enterprise making great dips.
Ben: YAOS
by _en September 3, 2013
Get the yaos mug.
a jerk who thinks he is sexy and a total player, but in reality he's not.
look at that yao, i bet he thinks he's so cool!
by knickslover22 May 2, 2010
Get the yao mug.
Last night at the club, LaShawnda was Yao Mingin' it in her 4" stilettos.
by tbaby March 31, 2005
Get the yao ming/ yao mingin' mug.