A hotbox is an air-tight room or vehicle that contains one or more pot-smokers smoking one or more joints. The exhaled smoke and the smoke coming from the joint, unable to escape, circulates and thus is breathed in and is not wasted. Smokers in a hotbox may find themselves totally fucked beyond the point of speech after about 30 minutes. Hotboxing is an event that requires some amount of planning, but ensures optimal weed usage.

smoking marijuana in a vehicle or room until it is filled with smoke.

To seal off a room or vehicle so no smoke escapes while enjoying marklar. Not neccessarily the state of the room once it is filled with said smoke. Once smoke has filled the space it is simply said to be "smokey in here"

A store which sells all sorts of "Water Pipes" and "tobacco pipes". Largest Glass shop in Oregon.
The general assumption is that these pipes are used for Marijuana Consumption, however some people probably smoke tobacco through a "water pipe"

it's when your smoking pot in a car with the AC on circulation mode. so when u take a hit n blow it out the AC takes the smoke that you blow out and blows it into your face so you get more highness out of it.

a word used to describe a girl with an extremely warm vagina.

a vehicle, usually more than 13 years old, which is modified to give the impression that it is the latest and greatest in motor vehicle movement, used more as a negative conotation.