Gentlemen. I do not wish to hear foul language here and I hope the nine year olds who come here will not hear it either (or be tolerated in using it for that matter).
The site exercises its own judgment as to how much foul language is too much and exactly how offensive language must be to justify expulsion.
No doubt your greater broad mindedness does you credit. But the proprietors have set their house rules and it behoves all that come here to abide by them. As you indicate, for those who enjoy foul language the internet affords many other places where you/they can go and indulge your/their tastes.
See there you go man you violated the terms of Service. good job.