Meaning of gas station heroin | Babel Free

Definitions

1. Any of several drugs that either are or have been procurable over the counter at gas stations, convenience stores, vape shops, etc., but have substantial psychoactive effect, at least in some users; some are legal and others are adulterated in ways that retailers can plausibly deny knowledge of.
   slang, uncountable, usually
2. Synonym of tianeptine.
   slang, uncountable, usually
3. Synonym of kratom.
   slang, sometimes, uncountable, usually

CEFR level