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.
1. (Interjection.)
The Ebonics word for "Yo." Used normally as a greeting or to attract another individual's attention.

2. (Adverb.)
The Ebonics word for "Yes" used as a function word to express assent or agreement.
Person 1: "Yao, did you see the Texans beat San Deigo's *** last night 31-28?"
Person 2:"YAO!"

Person 1 used "Yao" in regarding to the first definition, while Person 2 uses "Yao" with respect to the second definition.
by QuazMaster_Flex September 11, 2013
Get the Yao mug.
A person that is high on drugs and computer updates.
Damn, that guy is so yao. Look at him; he also goes, "HEHEHHEHEHEHE."
by bakaxbakax March 1, 2008
Get the Yao mug.
"There are a lot of Yaos at school who try to flirt with me!"
by SKng February 27, 2008
Get the Yao 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.
What people call someone who is very dumb and believes everyhing
That girl is acting like yao. Or That yao girl is weird
by Luckyducky3 June 2, 2017
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.