This might be the stupidest question ever haha but what exactly IS hookah?
A hookah is an oriental tobacco pipe with a long flexible tube connected to a container where the smoke is cooled by passing through water. Hookah tobacco is what goes in it.
Hookah is an instrument for smoking flavored tobacco in which the smoke is passed through a water basin before inhalation.this is the picturehttp://en.wikipedia.org/wiki/File:Hoookah.jpg
You use it to smoke tobacco. Tobacco of different flavors.