stoner

[ stoh-ner ]
/ ˈstoʊ nər /

noun

Slang. a person who is habitually high on drugs, especially marijuana, or alcohol; a person who is usually stoned.
a person who pelts or assails with stones: stoners of Paul the Apostle.
Chiefly British. a person or thing that weighs a specified number of stone (used in combination): a 12-stoner.

Example sentences from the Web for stoner

British Dictionary definitions for stoner

stoner
/ (ˈstəʊnə) /

noun

a device for removing stones from fruit
slang a person who is habitually under the influence of drugs or alcohol