So basically, in EU, there are too many words that are banned... for reasons. like: some wh- words in bulgarian or romanian, the k word (yep, it means short).. or reversed - raka would go for cancer..
And we have to use our imagination to read it properly. Which, of course, is too hard once you become an adult.
Sadly, the other option we have atm is to disable the filter completely.. which isn't exactly k. i wouldn't cause that to myself. not ever.
Of course, unlisting these words completely would.. not be wise.
However, could you add an option to chat freely with the people we find appropriate?
Especially during Crash!