A person who is on methadone maintanence and uses methadone as their drug of choice, is extremely
lethargic and can be found in a stupor, zombie like
all day long. Can usually
be found either standing, leaning or nodding out on a corner not far from the clinic. Methadonian is a term
found most commonly
in the ghettoes of New York City, where there are more
than anywhere else in the World. Just as there are crackheads, dope fiends and speed freaks, there are Methadonians.