a crackhead

Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.

to go to sleep.

A knock is someone who is a fiend for drugs of any kind. There can be weed knocks, coke knocks, pill knocks, etc... Also refers to when someone exhibits "knockish" behavior, i.e. fiending for drugs or just acting square. (see square) The word knock is derived from the "knock" of a fiend knocking on the door looking for drugs.

(a) A sound device that outputs large amounts of bass.
(b) A bass heavy song.

Someone who acts dumb; retarded; or just plain stupid

A customer or client; usually having to do with a drug sale.