hook a dub

To sell $20 worth of an illegal substance (usually marijuana or mushrooms)

Me: "Hey, man I got 20 bucks, can you hook a dub?"
Sean: "As a matter of fact I can"
Me: "What's it weigh?"
Sean: "About 1.9"
Me: "Chill"

by DoggyFizzleTelevizzle October 01, 2006