What is a wanch?

"Wanch" is not a recognized word in standard English. It's possible you've encountered a misspelling or a slang term specific to a particular group or region.

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

* Where did you see or hear the word "wanch"? (e.g., in a book, online, in conversation)

* What was the surrounding text or conversation?

* What do you think "wanch" might mean?

With more information, I might be able to figure out what you're looking for!