* A misspelling or a combination of words: It's possible that "kambal-tuko" is a typo or a combination of words from different languages.
* A slang term: It could be a slang term specific to a particular region or group.
* A fictional term: It might be a made-up word used in a specific context, such as a fictional story or game.
To help me understand what you mean by "kambal-tuko," please provide more context:
* What language are you referring to?
* Where did you encounter this word?
* Can you provide any additional information about its usage?
With more details, I can help you decipher the meaning of "kambal-tuko."