badanga Share definition Flag descriptive term for a sizeable noise related to an event. eg: explosion, crash, accident etc {bah-dahng-ahh} Even though he knew better Joe threw the aerosol into the fireplace and before you know it BADANGA! badanga by Bisconaut June 22, 2023 0 0 Get merch Get the badanga mug. Buy Now — $32.95 See more merch