What Is a Gravity Bong?

A gravity bong, also known as a GB, geebie, bucket bong, grav, geeb, yoin, jib, buckie or ghetto bong, is a method of consuming smokable substances such as cannabis. The term describes both a bucket bong and a waterfall bong, since both use air pressure and water to draw smoke.

Do gravity bongs get you higher?

Do gravity bongs get you higher? The short answer is yes. Gravity bongs force heavily concentrated smoke into your lungs, filling them to capacity beyond the average hit from a pipe or joint. ... For this reason, gravity bongs are certainly not for the faint of heart.

How does a gravity bong work science?

And the physics of a gravity bong is actually pretty simple. Rogen's device, made by the company Stundenglass, uses the negative pressure created as water falls from one chamber into the other to pull air through the burning plant material, replacing the empty space with smoke as the water vacates it.