The term referred to when someone gets into a car accident and refuses to fix their dented trunk.
Chelsea: Did you see Nick's Ashtrunk?
Justin: Yeah I did. Nick should stop being so cheap and just fix that huge dent.
What you call someone who consistantly acts and talks like they are better than everyone else, but in the end they are not.
Tracy: I am the best at everything I do
Justin: You are not. Stop being a North Face.