Cornish slang originating from the Restormel area for average quality weed, often slightly damp or compressed, doesn't smell very nice & deals look small when they are on weight. But still hell of a lot better then solid or bush/garden home grown weed
Person A: do you know of any good smoke about?
Person B: Nah, all I can get hold of is moth ball
Person A: Aww savage, I'd rather pay £10 a gram for good smoke then £12.50 for 1.7 of moth ball, I'll see if i can find any stonk before i result to that