Stereotypes are funny things. They (hopefully) inspire dialogue in some cases, hide ill will in others; often they are shrouded in humor. What makes them interesting is when the private perpetuation of a stereotype is suddenly thrust in our faces in a loud and public way.
In every subculture we have our own private way of parodying our identity, and I believe that those who would deny that are fooling themselves. My beloved Psycho Mike at The World Famous KROQ, the master of parody, has gifted us with yet another topic of discussion. You will either be mightily offended....or you will nearly wet your pants laughing, as I did.