Hullabaloolaloo Share definition Flag A festival where everyone gets naked and drinks alot of alchohol. Curiosty ensues. Cameron doesnt remember how he wound up next to a goat at last nights hullabaloolaloo. Hullabaloolaloo by Cameron Carpenter December 16, 2005 0 0 Get merch Get the Hullabaloolaloo mug. Buy Now — $32.95 See more merch