What is a Pugh clause?

There's no universally recognized term called a "Pugh clause" in legal or contractual contexts. It's possible you're referring to something else, or the term might be specific to a particular industry or region.

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

* Where did you encounter this term? Was it in a legal document, a contract, a news article, or somewhere else?

* What is the subject matter of the document or conversation where you saw this term? Was it about employment, real estate, or something else?

* What do you think the term might refer to?

With more information, I can help you figure out what you're looking for.