What does Blue Labia blue labia mean?

Blue Labia blue labia meaning in Urban Dictionary

A tragic condition affecting ladies like Blue Balls, where the labia becomes engorged when preparing for penetration, and circumstances leave the labia untouched or unsatisfied. Without as extreme as Blue Balls in terms of physical pain, i believe we are able to all agree an untouched labia is appalling. The feminine equivalent of blue balls.