What does Haunyok mean?

"Haunyok" is not a word with a recognized meaning in any common language. It's possible you've misspelled a word or that it's a very niche term.

Could you please provide more context?

* Where did you encounter this word? (A book, a website, a conversation?)

* What was the topic being discussed?

* Is there any other information you can share about this word?

With more information, I might be able to help you understand the meaning of "Haunyok".