Hotbox

Origin

hot + box

Full definition of hotbox

Noun

1. A container maintained at elevated temperatures in order to heat or cook its contents.
2. (engineering) An overheated shaft bearing.

Verb

1. 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.
2. To put out a cigarette just before entering a vehicle, then expel smoke in the vehicle.

Synonyms

• (smoke in a confined area) clam bake, box out