[1] https://urbandictionary.blog/post/2020-07-07-rethinking-the-dictionary/
I’ve never censored the dictionary per se, though I have edited user-submitted definitions to adhere to the dictionary’s overall tone.
http://onlineslangdictionary.com/
Unfortunately, the creator of Urban Dictionary worked at Google and Google employee(s) have intervened to ensure that only that site would appear at the top of Google SERPs. So there’s no “popular” alternative - by design.
(Re. my desire for the site to be a proper wiki: At present, only registered users can add new terms and definitions. I wish that weren’t the case, but with Google’s manual penalty in place, I simply don’t have the resources to deal with an anonymously-edited site...)
In any case, reading their blog post, this sounds like a positive change, although of course it depends on how it's implemented. But good for them for recognizing that action is needed.
https://en.wiktionary.org/wiki/cunt
You'll note that in addition to the literal meaning, it explains various other usages in depth as well. And it's fairly resistant to UD's unfortunate habit of having completely made-up words and definitions written by giggling teenagers.