pork pie hat
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Grey_Pork_Pie.jpg/220px-Grey_Pork_Pie.jpg)
Etymology
So called for its similarity in appearance to a traditional pork pie.
Noun
pork pie hat (plural pork pie hats)
- A flat-topped, round, man's hat popular among musicians of jazz, blues, and ska, made famous by the actor Buster Keaton and the jazz musician Lester Young.