A device which cools and
filters smoke. Usually used when smoking
marijuana, but it could be used for any
smokable material whose
drug does not
dissolve into water. It consists of a
bowl, to put the
plant matter in, connected to a longish tube whose end is submerged in
water. (Actually, any
liquid will do. It's just silly to use anything other than water, really...) The water container usually tapers up to a mouth-sized opening at the top, where the user sucks while keeping the plant matter lit. The smoke travels down the tube, bubbles through the water, and fills the chamber of the
bong. With larger bongs, you may need to do one inhalation to fill the chamber with smoke, then a second to actually get any smoke.
Somewhat counterintuitively, hot water "cleans" smoke much better than cold water does. Cold smoke is far easier to inhale, though. One solution is a two-chambered bong:
___ suck here
bowl | | | |
( )| \\ | |
\\| \\| |
\\ |\\ |
\\~| \\~~|
|\\| |\\ |
|__| |___|
HOT COLD
Where the really nasty stuff comes out in the first, hot chamber, then gets sucked into the cold chamber where the smoke is cooled down before
inhalation. This is a lot of trouble though...