The meaning depends on the gender of the one offering the profanity. If a man used the profane language in your dream, you can expect a temporary decrease in your income. But if the profanity was used by a woman, you are being warned about a casual love affair that could develop into a serious embarrassment unless you are extremely tactful. This could be a reminder that when you are through with (or tired of) someone, it is a safer policy to lay him or her aside than to throw him or her away.