What is the meaning of kalbo?

"Kalbo" is not a common word in English or many other languages. It's possible you are thinking of a word that is spelled slightly differently or a word from a specific language or dialect.

To help me understand what you mean, could you please provide more context? For example:

* Where did you hear this word? (e.g., a book, a movie, a conversation)

* What was the context of the word? (e.g., what was the topic of the conversation, what was happening in the movie)

* Do you know what language it might be from?

With more information, I can help you figure out the meaning of "kalbo".