Even if it was a joke, that behaviour is obnoxious.
Not to be that guy, but XKCD is very relevant here: http://xkcd.com/322/
Re:Girls Who Code expands across the US
by unimpressive on Friday January 25, 2013 @04:03PM
(#5117614)
That was the implication of "horrifyingly creepy.".
(As a tip for the future: It helps if you make it 99.9% clear that your kidding. Making the joke less horrifyingly creepy would help too.)