Earlier quoted context omitted.
The office I work in is entirely male, myself included, and just because don how I was raised, these types of jokes make me uncomfortable. However, after I said something about the issue, my coworkers, like most human beings, made an effort to check themselves. However, until you say something, they can't do anything about it. I agree its a decency issue and not a sexism one.
What is indecent is that Adria Richards completely invented the bit about forking being a sexual reference ( https://news.ycombinator.com/item?id=5398681 ), escalated her discomfort to the level of internet drama, got her employer SendGrid to support her, and didn't exactly go out of her way to petition PlayHaven to unfire one of the two guys involved. And she's now sticking to her guns even after profusive apologies…
Also, April 1st is around the corner. It would be classic if github removed the "fork" button in response to it being offensive.