If it bothers you, that is good. It means you do not have a seared conscience. Cursing is unlovely and unholy. I can see nothing lovely in the f word, and the b word, certainly not in gd- which is the worst, though mf comes a close second.
It is what comes out of the heart that defiles a person, through their words.
It is also a sign of a very poor vocabulary.
But none of our opinions matter, only the Bible's matters. What does the Bible say about profanity?
James 3 is all about controlling our conversation.
I try hard not to use profanity, and like Lovebirds said, some substitutions are less ugly than others. My aunt says "goodness gracious". Which is ladylike and lovely.
Using the f word does not make you a "strong woman" like Paul surmised, but it makes you an ugly woman. There is really nothing more unlovely than a profane woman.
I like Lovebirds post, when I use substitutions, like good grief, I am actually thinking "good grief". If you are not really thinking the profane word, but the substitution, it does not appear to be sinful.
Also, being a "starched shirt" is okay! We are CALLED to be a peculiar people.
It is peculiar when people in this sad culture do not curse- but it is a witness in itself.
Unbelievers who hear believers curse often think the believer is a hypocrite. What lost people are looking for is something different!