Most actual instances of the actual word "fuck" aren't even swears.
Sounds like you need a review of: https://news.ycombinator.com/newsguidelines.html
Or perhaps just some common decency ? If you want a tool / platform to take off, using the word 'fuck' is not the way to go.
Also:
http://www.whatthefuckshouldimakefordinner.com/
etc.
It's not a trivial question, though, and people aren't wrong to disagree. Cultural differences make for very different views here. In some (sub-)cultures swear words are uncivil and in others they are innocuous. There's no model that satisfies all these norms, so inevitably we have to disappoint some.
As a consequence of the above, we don't bowdlerize titles either.
Late night, vision is starting to blur and you've typed `git push origin master` incorrectly dozens of times already...
$ FUCK!!!111ksjdkjsd