Definitions by Norcal41

Pusan 

Alternate word for the male ass crack. Popular in many gay communities as well as college frats.

Bryce: "Dude I'm about to go get laid by Pusan"

Michael: "So in other words your going to go stick your dick in that black guys ass again?"

Bryce: "Yes I guess you right"

Pusan by Norcal41 November 20, 2009