Dried dogshit, i.e. What I pass off as marijuana and sell to you when you're completely wasted. I'll tell you it's a special blend from some place exotic like Maui, but it won't be. Actually, it'll be the morning ploppings of the neighbor's doberman (if I can get close enough!).
Guy: What did you do last night?
Me: Payed off some school loans son! Been selling dog hash since 5 pm!