Schwag
From Wiki Weed
Low-quality weed heavy with seeds and stems (also ditch weed, Mexican brick weed, etc.) — An insulting word for the worst kind of pot, bags of schwag must be thoroughly cleaned of stems and seeds before it should be smoked. Compared to high-end cannabis, it has little flavor or scent and is sparsely covered with trichomes. Schwag is typically consumed in large amounts in order to get you high, typically in a blunt. Because schwag is typically imported into the U.S., it’s flattened into bricks and is much harder than connoisseur quality. Most pot snobs consider schwag an insult and won’t smoke it, even in a pinch.
