Ear Bong is drinking alcohol, usually beer, out of an Elephant Ear plant leaf.
When you float the San Marcos river in San Marcos, TX, you will find elephant ear plants along the sides. Leave your tube, swim and pick one. Roll it up like a funnel. Close the small end. Pour beer into the open end. Tell your friends you are about to Ear Bong the shit out of your drink. Drink the shit out of it. Wear it as a hat.
by FCBlues March 31, 2011