Where one goes to buy "tobacco pipes" i.e. bowls and "water pipes" i.e. bongs. Also available for purchase are a variety of other smoking accessories, such as rolling paper, vaporizers, and an assortment of odd smoking devices. One must be 18 to enter such a glorious establishment.
Dude, I have a ton of weed; let's go to the headies shop and pick up a bowl to smoke it out of!