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.
Guy 1: "Dude, my parents are on hliday and we're gonna hotbox my bathroom!!"
Guy 2: "SWEEET!"
by Rep August 24, 2004
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smoking marijuana in a vehicle or room until it is filled with smoke.
we smoked a blunt in the S500, it was hotboxed in 5 minutes.
by lex February 13, 2003
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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"
"Wanna hotbox?" *rolls up window*
by eson December 17, 2003
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To smoke a cigarette quickly enough to extend the cherry (lit part) beyond resonable ash-ability.
She hotboxed her smoke so much that the entire cherry fell off when she ashed.
by Imp Teaser November 2, 2011
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The act of cuddling with a significant other in a bed or other type of area. You then rip a huge fart and wait a moment, then throw the covers over their face and hold it down, so they are forced to smell the awful stench of your fart.
I hotboxed my gf in bed last night

Dude you're nuts

Yeah, and that's where her knee went.
by Pyro Monkey August 31, 2006
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To smoke an entire cigerette in one drag, or so furiously you are smoking the filter.
That kid must be stressing, look at him hotboxing cigerette after cigerette.
by dirt April 13, 2005
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a word used to describe a girl with an extremely warm vagina.
"damn that girl is such a hotbox, she made me a minute man."
by scalloplovers August 16, 2008
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