bamboo
Bamboo is the same as broccoli in reference to weed but is not a direct slang for weed. This term is used when wanting to reference weed in an indirect, obscure way that only certain people will understand.

"Bamboo = Broccoli" and "Broccoli = Weed", but Bamboo does not equal Weed.
"Hey you been smoking that bamboo?"
"Yeah, this broccoli got me gassed."