Religion  
You don't erase a whole section just because it was "unreferenced since 2012", in a wiki article 99.999% of whose contents are unreferenced as well. 

If religious coarse words are too unpalatable to you on moral grounds you should seek professional help. And if you don't believe these expressions do exist then you're not a Spanish speaker. By the way there are scarcely references to Spanish profanity because profanity is mostly unreferenced, as in colloquial. That's the little thing about profanity, you see.