Street PhD
When you have mastery of a subject, and the jargon to match, you have a better appreciation of that topic and can appreciate and articulate concepts that novices do not know exist.
"I have a report to write on 90's sitcoms, but since I was raised by wolves, I have no knowledge of any of those shows."
"Go ask Anthony, he has a Street PhD in TV."
"Go ask Anthony, he has a Street PhD in TV."