Foul language doesn't really come along very often, we're just not that kind of community. When it does, it is generally to express frustration — where crude words get the point across just as much as and eloquently flowing paragraph. I fail to see why we have such a filter in place since we're all grown up (in the sense that under 13s aren't allowed to register here)... The only reason it's here is because it's just part of forum life. Then again, filtering such words isn't so harmful, we all know what they say.