Chucky Funnels
A person who can drink beers using a funnel or "beer bong" incredibly fast. Usually in the context of a college party. Also can be used to describe a person who throws large parties where a beer funnel is always present. The Original Chucky Funnels was a University of Tennessee student and avid party thrower. The term has sense been expanded to cover anyone who can drink beers quickly through a funnel.
That dude is a Chucky Funnels...