1 definition by happa3000

Top Definition
Someone who can chug beer rapidly and in large amounts.
Hey, did you guys see Chase playing beer pong the other day? That guy's a friggin chuggernaut!!
by happa3000 August 11, 2008

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug