n. An asshole, esp. that of a young girl, which is tight, pink and hairless in appearance. Works best when the asshole is puckered up in anticipation of painful penetration.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.