I don't follow your comment. The reporting guide doesn't say anything about people snickering at 'dongle', and neither does the post we're commenting on. I also don't see anything in the CoC that suggests that snickering at 'dongle' would constitute a violation.
There is a well documented precedent for this exact behavior being considered to be sexual harassment and having negative effects on the accused' professional life.
> reporting guide doesn't say anything
That's part of the problem: explicit behaviors are not called out, only the effect they have on the accuser matters.