@JonEricson I did not use my daily number of flags, actually the number of flags were fresh. I was going to flag offensive an answer, does it work on answers? I flagged offensive before, but on a question.
@AlUmmat You can flag a question or answer as offensive by selecting the "it is not welcome in our community" option, the text of which reads "This answer contains content that a reasonable person would consider offensive, abusive, or hate speech."
it's the same option for both questions and answers, but different from flagging comments (which uses a direct "rude or offensive" option instead)