See also: hot box
hotbox (plural hotboxes)
- A container maintained at elevated temperatures in order to heat or cook its contents.
- (engineering) An overheated shaft bearing.
- To smoke marijuana in a small confined area, such as the inside of a car, until it is full of smoke, thereby purportedly intensifying the drug's effects.
- To put out a cigarette just before entering a vehicle, then expel smoke in the vehicle.