A recent answer was posted with a joke tagged on at the end. I wouldn't normally mind and might even find it funny most of the time, but the joke in question is an overtly sexual double entendre, which I don't think is appropriate for a Q&A site "for professional and enthusiast programmers" (to quote About).
I proposed an edit to remove it, which was accepted, then reversed by the answerer. I'm not sure what to do here.
Is using such jokes acceptable? If not, how should I respond when I find them in questions or answers?
Please note this is not and was never intended to be a question about whether one is permitted to have a sense of humour on Stack Overflow, or about jokes in general. This is just a question of whether sexual innuendo jokes belong in questions and answers.