Legal Dictionary of Pakistan

knock off, ub

1. To make an unauthorized copy of (another's product), usu. for sale at a substantially lower price than the original <the infringer knocked off popular dress designs>. 2. Slang. To murder <the gang leader was knocked off by one of his lieutenants>. 3. Slang. To rob or burglarize <the thieves knocked off the jewelry store in broad daylight.