a device used to consume large quantities of beer really fuckin fast. usually made out of a length of tubing and a funnel.
by dan the man December 14, 2003
Funnel with a tube attached and if highly advanced, has a ball valve at the end to close when beer is gone and only foam remains...
by Express72 May 19, 2004
by MR. NUDIE April 14, 2005
by spltbird November 25, 2002
by Awesome kid March 15, 2006
A device made for the express reason of drinking mass quantities of beer quickly. Most easily created using a two-liter bottle and 24 inches of rubber hose. Cut the bottle in half and attach the hose to the neck of the bottle with duct tape. This way, one can pour in many beers at once, and also mark off the levels of the successful beer bongs. No need to "trap the foam off": just drink 'til the foam comes, and then blow it out.
by Frankie Pistlekahk September 08, 2007
Funnel and tube used to consume large amounts of beer at one time. Used mostly by fraternities and lame people trying to get wasted REALLY fast.
Guy: Come on do a beer bong with me, I'll teach you.
Me: Teach me? No I'm too afraid. Girls shouldn't do that.
by Appreciate July 03, 2004