Glass gun - Idioms by The Free Dictionary
slang A hypodermic syringe, especially when used for illegal drugs. Syringes were at one time made from glass. The thought of Tommy shooting himself up with a glass gun is too terrible.
n. a hypodermic syringe. (Drugs.) A lot of those gangsters don’t even use a glass gun.
References in periodicals archive
A hollowed out cedar stump serves as the base for a rustic table where the hunters can clean their weapons before storing them in the lighted glass gun
From 6pm, another six bands will perform with Rockers Glass Guns
From 6pm another six bands will perform with Rockers Glass Guns