stoned out of (one's) gourd(redirected from stoned out of his gourd)
stoned out of (one's) gourd
Severely intoxicated by drugs, especially marijuana. ("Gourd" is a slang term for one's head or mind.) Sorry, I can't remember what we were talking about last night, I was stoned out of my gourd. There's no way I'm letting you drive—you're stoned out of your gourd!