clay
n. good-quality hashish.I like the feel of this clay. I'll take it.Ask Bruno where you can dig up some clay.
hash
n. hashish; cannabis in general.The amount of hash that moves into this city in a single day would astound you.Hash is still the favorite first drug other than alcohol.
heavy hash
n. potent cannabis.Man, you came up with some real heavy hash.This is heavy hash, and it will cost you.
heesh
n. hashish; cannabis.Ernie started out on heesh and moved on from there.Who's dealing heesh around here?