I have just been reading another thread and the consensus seems to be that saying "go get the fucking cup" is likely to be frustration/tiredness etc and while not ok not that big of a deal. But I have read others where "fucking idiot", "fuck off"
or "for fucks sake" are ltb territory. What's the difference? Where is the line? Is it when is directed at someone? Does it depend on how much they swear normally and how normalised it is for you? Is swearing around children never ok ... but we may slip up from time to time and shouldn't beat ourselves up about it?