Ya-
yo is slang for
drugs , more specific CRACK. It is a street term. The only effidence I could find to support this was it used in a song written by
Ice-cube called Once Upon a Time in the Projects. check out some of the lyrics. The nigga said "
yo, what's for sale"
and the bitch came out with a bag of ya-
yo
She made the drop and got the 20 dollars
from a smoked out fool with ring around the collar
The girl I was waiting for came out
I said BITCH I DIDN'T KNOW THIS WAS A CRACK HOUSE