During his Box Office Top 10 short review of Dirty Sanchez: The Movie, Mark protested that the problem with the film was that its cast were doing all sorts of things to each other - drinking beer from unusual orifices, consuming each other's bodily liquids - that it was clear that what they wanted was to be "men with men", but that they somehow could not "just have a group hug and accept the fact that the world is polymorphously bisexual."
Mark himself is of course much more at home with his own polymorphous bisexuality - he has a crush on Richard Blinky Gere. But not everyone is so accepting. Mark felt the Dirty Sanchez cast were akin to those at his school who were called "rugger buggers" - people "so militantly manly that they must have baths together." They have a thing with blokes, but they don't have the ability to accept their feelings and so spend their lives driving staples through each others' scrotums instead.