To be in a [hotbox]\r\nor\r\nTo be in the act of [hotboxing]\n> ---\n> If I were in an air-tight room or vehicle burning incense or smoking marijuana, then I would be hotboxing it.\n> Friend 1: Hey dude, let's hotbox it\n> Friend 2: Alright *shuts all doors, windows, and vents*\n> *Friend 1 and Friend 2 light their joints and/or incense*\n> ---\n