I asked: How to say or suggest in an informal (and possibly rude) way that someone can be disregarded?, and noticed that it was quickly met with a flag and a couple of downvotes.
On the other hand, How to spell final "shhhh!" in gangster speak? was highly-upvoted.
Perhaps there is a difference in that the first one has potentially offensive English in the example sentence, while the second is talking about offensive Korean language; nevertheless, it is the language I was looking for a translation for.
Other sites in the network don't seem to have an issue with such questions - e.g. https://english.stackexchange.com/questions/155664/how-many-different-parts-of-speech-can-the-f-word-be-used-as/155673 - but of course, we are free to make our own guidelines.
Do we want to allow such questions, and should we take any special precautions?