when you want to have sex with a girl so bad you become like a prisoner.
The girl orders you around like a bitch and you obey just to break out of pinkprison.
Guy 1- "Man, John's been running errands for Sara all day, he must be in pinkprison"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi