To understand what "queeth" might mean, could you please provide more information? For example:
* Where did you hear the word? (e.g., in a book, a movie, from someone you know)
* What was the context? (e.g., what were they talking about?)
* Do you have any idea what the word might mean?
With more information, I might be able to help you figure out what "queeth" refers to.