* It's a misspelling. There might be a similar-sounding word you're thinking of. Perhaps you could provide more context or what language you're looking at?
* It's a slang term or regional word. Some words are unique to specific communities or areas. Do you know where you heard this term?
* It's a made-up word. It's always possible someone invented the word for a specific purpose.
Please provide more information so I can help you figure out what "koolawala" means. 😊