Dub

Twenty dollars worth of heroin. Usually .2g of black tar wrapped in tin foil and tied up in a balloon. Commonly sold by Mexican nationals associated with the cartels. The term can be heard in the southwest region of the United States.

"How much do you want?"
"Just a dub today."

Dub

Twenty dollars worth of heroin. Usually wrapped in tin foil and tied inside a balloon. The term is used in the southwest region of the United States.

"How much do you want?"

"Just a dub today."