a referation to hello, yo is used instead of hello for reasons if your a gangster its "yo! wat up!" or if your an every day person its "hello!how are you!"
by kathie May 01, 2005

Hand me those yo's over there.
I was like yo.
Its like a long shirt with yo's that are like yo colored.
How are you? Im yo,... yo.
I was like yo.
Its like a long shirt with yo's that are like yo colored.
How are you? Im yo,... yo.
by katttttttieeeeeee March 19, 2005

a word that cool people use, mostly gangstas.
most people with the name joey dont use it because they are not gangstas, they are nerds.
most people with the name joey dont use it because they are not gangstas, they are nerds.
by angelina g October 14, 2008

the other half of u... when someone puts the two together they get "you" ... ohh my god would u look at that... yo + u = you!!! whodda thunk it???
by candy March 26, 2004

by Steven M. July 09, 2004

by Drewboothhatesbrianking October 16, 2006
