What is the meaning of ponka?

"Ponka" is not a commonly recognized word in English. It's possible you're thinking of a different word or that it's a regional slang term.

To help me understand what you're looking for, could you provide more context? For example:

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

* What was the context of its use?

* What language is it possibly from?

Knowing more about the situation will help me figure out the meaning of "ponka."