A person who will consume any and all brands of beer lefrover from a party, with no regard for age or temperature of the beverage. See also ''Beer Pirate''.
Tom came over yesterday and drank a can of Pabst, two Rolling Rocks, a Miller High Life, and three Corona Lights. What a beer catfish.
by Loonhead August 26, 2006
Get the beer catfishmug.