butt loader Share definition Flag An attendant who seats skiers on a chairlift. Usually stoned, also known as a lodo. Jay got fired from his job as a bartender in Lionshead and now he's just a butt loader for Vail. butt loader by colondash October 30, 2013 0 0 Get merch Get the butt loader mug. Buy Now — $32.95 See more merch