In the company of men

I hate it when I am the only female in the room and during a meeting someone will use an expletive and either excuse themselves or make a comment such as "we'll have to ask Courtney to leave the room". It offends me more that it is assumed that because I am female I have sensitive ears than an ugly word ever could. Besides, I've been know to cuss like a sailor at times. I just don't get it.