yo’ 

A slang form of calling attention to an individual or group.

Yo’..I just made this definition to prove my BFF wrong.

yo’ by BYEEEEEEEEEEEEEEEEEEEE March 12, 2019

Yo 

A greeting

Yo my man what’s up

Yo by rickjm July 21, 2020

Yo 

the smooth way to say hi because its cool
also see : Ayy

Person 1: Hi
Person 2: Yo

Yo by 404 not fucking found February 9, 2021

Yo 

Another Way of saying "hey" or "hi"

Yo, Come here

Yo by Alex Rossiter May 10, 2004

yo 

1) A contraction of the possessive prenominal adjective "your."
2) An informal address or title to one whose name is not known to another; can be used as an interrogative address.
3)A declaritive or imperative exclaimation, whether alone or within a sentence.

1) How's yo momma?
2) Hey, yo! What's up, yo?
3) Yo! What the hell do you think you are doing?! Yo, just do your job! YO!

yo by Dr. Thompson May 12, 2003

yo 

A word who's origin is made to be puzzling, but is really made famous by the Movie "Rocky" and by various rappers. Yo is a word deeply connected in the Philadelphia culture, therefore; no, it is not used only by "little black kids" or "wannabe suburbans" like the definitions before it has stated.

A history lesson about the word's popular use in Philly from the New York Times:
"In the 1930's a large proportion of the residents of South Philadelphia were Italian immigrants, mostly from the Campania region of southern Italy, the principal city of which is Naples.

In the Neapolitan dialect "guaglione" (pronounced guahl-YO-nay) signified a young man. The chiefly unlettered immigrants shortened that to guahl-YO, which they pronounced whal-YO. That was inevitably further shortened to yo. The common greeting among young Italian-American males was "Hey, whal-YO!", and then simply, "Yo!" And so it remains today."

Sorry for this long post, but I had to handle my business about my city.

And the "Yo" is the pronounciation of the word "you're," is usually spelled yo'.

"Yo man, that jawn was hot yesturday, yo."

"Yo, I can't believe they ran out of cherry wooder ice!"

"Yo! Come here!"

yo by Lili2344 September 9, 2008

yo 

a slang way of saying hello, usually friendly and casual

Yo, Chris, what's up?

yo by Evil Penguin July 28, 2004