~kaiwolf

You agree to be subject to and to conduct yourself in accordance with the deviantART Etiquette Policy.
.....

You agree not to use the Service:

b. to upload, post, or otherwise transmit any material that is obscene, offensive, blasphemous, pornographic, unlawful, threatening, menacing, abusive, harmful, an invasion of privacy or publicity rights, defamatory, libelous, vulgar, illegal or otherwise objectionable;

Prohibited commentary is typically considered to be inherently disrespectful, aggressive, or otherwise abusive.

We must insist that you refrain from comments which are racist, bigoted, or which otherwise offensively target a philosophy or religion. In addition we ask that our members avoid making offensive remarks based on gender or sexual preference and that you do not make any remark, comment or critique which is intended to be a direct insult to an individual, group, or genre of artwork. Hate propaganda is met with zero tolerance.
(Emphasis mine.)