wallabahoolie Share definition Flag An all purpose word that can be shouted out if your felling silly, like i did in my french class. me "im so bored" "wallabahoolie!" Teacher "who was that?" wallabahoolie by Mr.Phat March 5, 2009 0 0 Get merch Get the wallabahoolie mug. Buy Now — $32.95 See more merch