gunny
1. slang A shortening of "gunnery sergeant," a rank in the US Marine Corps. Did the gunny say anything about our next mission?
2. slang Marijuana. Oh, you could definitely smell gunny in the air at the concert.
gunny
(ˈgəni) n. a potent marijuana from Jamaica or Africa. (Drugs.) This gunny is just junk, plain old junk.