Bong: A device made of ceramic or glass in which smoke is bubbled through a chamber filled with water to cool the smoke.
Doobie: A marijuana cigarette.
Green Dragon: A tincture made from high proof alcohol and buds, leaves and stems of Cannabis.
Hashish: (better known as Hash) is the resin collected from the flowers of the cannabis plant. The primary active substance is THC (tetrahydrocannabinol) although several other cannabinoids are known to occur.
Hash Oil: Hash oil is an evaporated solution of Tetrahydrocannabinol and various other compounds produced by a solvent extraction of cannabis.