To help figure out what "pogapo" refers to, could you please provide more context? For example:
* Where did you encounter the word "pogapo"? (a book, a website, a conversation)
* What was the context surrounding the word? (What was being discussed or described?)
* What language do you think "pogapo" might be from?
With more information, I can try to help you find an English translation or equivalent.