A word commonly used ti describe a person who was dropped as a child and has serious mental issues, a person who has the mental capacity of a loaf of bread. it also may be used as an insult.
Person A: Hey should i try and ironmy dick?
Person B: What the fuck are you, kaboongo?
A female lady in her 30's who farts without reason or regrets.
Kazoonga sits next to me at work and farts, I smell it and look over at her. She trys to play it off by spraying smelly perfume and goes on with her day.