40 and a blunt means: It is the act of having a 40-ounce malt liquor bottle and a blunt of marijuana in your hand. (in Community Dictionary, added by Kittiwake)
What else does 40 and a blunt mean?
- A 40-ounce container is called a compond. Beer and fat-rolled reffer. (in Community Dictionary, added by Olga Martínez)