No, he is talking about the swearfilter of Graal Kingdoms. The swearfilter detects the part "of kindness" as an evading of the filter because of the "f" followed by "k"
We have always compromise on such word/letters. Just take the name "****" in "**** and Harry". You cannot say it here and in game just because it'S also use as a vulgar word and kids love to use it for harassment.
In geman its the meaning of fat/thick or gross.
I am sure it's not a big thing to find another phrase.
