Gaspillage Share definition Flag It means "waste" in French! If someone is odd, wrong, or you dislike someone. "That girl is a gaspillage". "Gaspillage man!" "Fucking gaspillage" Gaspillage by Poo poo nappy July 3, 2007 0 0 Get merch Get the Gaspillage mug. Buy Now — $32.95 See more merch