A slang and ironically precise term used to describe drug addicts whose primary drug of choice are the
blue fentanyl pills. Usually
homeless & tending to be quite disrespectful, they are also referred to as "gollies"- as they are always seeking their "precious" blues like Gollum (in LORD OF THE RINGS) and will cause hullabaloo (b'loo) to get them.
Many times you'll find them in a large group with other bloos, nomadic and indecent, or with "poos" (slang for the
homeless addicts whose drug of choice is the cheap new super meth from Mexico).
JOHN: Oh damn man! Henry here comes that fucking bloo who always is begging for change outside the corner store.
HENRY: Oh yup. We've been catching that bloo digging in random trashcans for old foil strips that
may have drug residue on em! For real!
JOHN: Oh hell no...