Ba Ba Booie Ya
A stupid yell someone makes when they think they're the best at something, but they're just high on their own dumbness.
Ba Ba Booie Ya! I just beat my mom at chess! I'm gonna rule the world next!
Ba Ba Booie Ya! I just ate six cupcakes and didn't die!
Ba Ba Booie Ya! I just made a TikTok and it has 10 likes! I'm famous!