trap house

noun2

1. •
   A place where illegal drugs are manufactured, packaged for sale, or sold on the street.

   • We have a couple of trap houses on our block. Trap houses like drug houses, drug dealers. — 2015
2. •
   A small building from which targets are launched.

   • It was used to train aerial gunners in proper firing techniques by placing the gunner in a vehicle, which was driven around the track, while the gunner fired at targets launched from trap houses. — 2010