booyaka Share definition Flag A "lingo" that Selphie, a character from Final Fantasy 8 wants to spread. Kind of like "Booya". "Booyaka! (It's a ligno I want to spread.)" booyaka by nikkan_hanil January 15, 2004 0 0 Get merch Get the booyaka mug. Buy Now — $32.95 See more merch