That which is suitable for royalty or someone deserving of a crown. Something highly desirable, of quality or of fine origin. Typically, anything that is the shit, the bomb, killer, dope, etc.
I converted my Benz to bio and got a new sound system -- now my shit is crowny!
That local family farm is so awesome! Their goat cheese is the crowny organies!
Question:What's this shit like?
Answer: It's crowny, son.
Prices shown in USD.