Swearing can be quite cathartic. I myself do not casually swear (though I do use the word ‘hell’ a lot) and never swear in anger at other people. But I cannot prevent the occasional “Oh, shit!” escaping from my lips when I do something stupid or careless or when some unfortunate event occurs. In the video below, we see how swearing is done in sign language for those who cannot verbalize it. It may also come in useful when the recipient can see you but cannot hear you. (Language advisory, obviously.)
