by PapiiChulo October 16, 2018

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.
I was left with the decision of whether to bust some knocks and make that money or just kick it with these females.
by jay boon June 12, 2008

by DetroitSlang May 15, 2003

by Slacker641215 May 18, 2005

by Jarene September 17, 2003
