hot box

noun, railroading term for an end bearing on a axle which has become extremely hot due to lack of lubrication.

A hot box is often the cause of a derailment (the train coming off the tracks)

by Jake February 3, 2004

hot boxing

when you continuosly take deep drags from a cigarette and the filter gets really hot on your lips. this also causes an extra long cherry.

my friend didnt have a long smoke break, so she was hot boxing her cigarette.

by sweetlea December 30, 2006

hot box

to drag on a cigar so frequently or rapidly that it starts to burn down one side

Stop smoking that cigar so hard, you are hot boxing it!

by Karl Edmark July 18, 2006

hot box

a device used to test the purity of cocaine by heating a small rock and determining the temperature at which it melts.

In the movie "blow" they use a hotbox and discover that the melting point of the cocaine is 180 degreese (VERY good cocaine)

by CnDpUG May 31, 2005

hot box

Farting in a car after the windows are closed and the heat is turned on.

My girlfriend almost passed out after I hot boxed her.

by wiz-lo September 17, 2004

hot box

A hot box is when you are in a room with a couple of people and you have to fart so you get up and close all the windows and then fart and piss everyone off.

Me and the guys were watching the game last night until I hot boxed them and we all had to leave the room.

by Uchiha Sauske May 20, 2005

hot box

Using a jar or cup to enclose a bug of sorts, only then to blow smoke into the containment area.

That spider was having seizures after Josh hot boxed it in his mug.

by Graav July 17, 2006