brew v.
(drugs) to prepare heroin for injection by heating with water in a spoon or bottle cap.
![[US]](/static/img/flags/us.png "United States") | Jailhouse Jargon and Street Sl. [unpub. ms.]. |
In phrases
(US drugs) to inject (a solution of) opium into the median cephalic vein.
| Narcotics Lingo and Lore. |