What do you mean by bandagan?

"Bandagan" is not a recognized word in English or many other languages. It's possible that you might be thinking of a similar word, or that it's 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? (A book, a conversation, online, etc.)

* What was the context of the word? (What was being talked about?)

* What language do you think it might be from?

With more information, I can help you understand the meaning of "bandagan".