Often politically incorrect, heavily ironic and self-aware, always funny... Have a look at the clip below if you are one of those who has never seen It's Always Sunny... Laugh your bottom off at it again if you already have. It is taken from the episode "Dennis and Dee Get A New Dad". Through the wonder of myspace, Dennis and Dee find out that Frank (Danny de Vito being funny again) may not be their biological father. The clip is 03:40 in length. Incest, turkey necks, abortion and whores are mentioned. Impressively ammoral.
It's Always Sunny In Philadelphia airs on Channel 6 every Tuesday night.