What does Pupule in hawaiian?

"Pupule" is not a word in Hawaiian. It's possible you're thinking of a similar-sounding word, or it might be a misspelling.

Could you provide more context or information? For example:

* Where did you hear this word?

* What was the context?

* What do you think it might mean?

This will help me understand your request better and provide you with the correct answer.