A bong is a specific type of water pipe. The body of the bong is the defining characteristic: the chamber is large, and placed over the mouth, a pipe stem is mounted hear the bottom, and bubbles through usually water to cool the smoke. The design originated in ancient SE Asia.<br />Bongs cool smoke, but also remove some THC.<br />Used bong water has a very bad smell similar to feline urine.<br /><br /><br />Bong definition by Urban Dictionary
