Top Definition
plays video games instead going out with friends on a friday night. Hates to party...
Its Friday, don't be a yihao!
by lawfaunda December 03, 2011
1 more definition
someone who is intelligent and 13
semon is such a yihao
by typhooooooooooooooooooon March 30, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.