cant we swear on this site? oh..
Well its about if the person your saying them to takes offense. I dont think anyone in the younger generation does anymore, but i mean older people, especially those from the 30s, 40s, 50s, probably think they are terrible cause its how they were brought up. People arent that bothered nowadays an pretty soon swearings probably gonna be just accepted as common vocabulary.
The only word that i think is considered particularly as a bad word nowadays is c**t because not many people use it, so when they do its more of a shock..