Tourist
I don’t have any problems with normal swearing and certainly not in any crewroom. And if you knew me, you would know that.
However, this is a rather “open to the public” crewroom and viewed by many who like to judge the armed forces.
But if you feel you need to use what is considered the most distasteful four letter swear word, in public, then so be it. It’s not my cup of tea, but each to their own and we all have different standards.