PC is the worst amount of bollocks I have ever heard, I mean why is it called "Political"? It's not like politicians are model citizens, and besides whose politics are we using?
If it's funny I'll laugh and I think nearly everything should be available to comedy, i.e I laugh at stuff that I'm sure would be labeled a racist or sexist joke even though I'm not, i still find it funny.
Maybe I'm just a twisted person.