Term used for
heroin by the
people who do it. It's called the boy for a couple reasons. 1) Because it's associated with the word Ron (
short for heroin). 2) Just like coke is referred to as that girl or da girl, heroin is called da boy or that boy.
Josh:
Yo my
man, has da boy been around here today?
Nate: Yeah dude, Ron always chills at the crib.