brogrammer, n.: A programmer who breaks the usual expectations of quiet nerdiness and opts instead for the usual trappings of a frat-boy: popped collars, bad beer, and calling everybody "bro". Despised by everyone, especially other programmers.
Ex: Oh my god, John is talking about football and chicks again. That guy is such a brogrammer.
See also: programmer, frat boy, bro, douchebag, developer
This is not a good stereotype to conjure up, even in some ironic-parody-hipster sense.
It isn't a joke, either; I've definitely seen programmers where I've worked who really do act like that -- and they are like toxin for introverted programmers. Most other programmers probably don't appreciate a "bro" constantly talking about his sexual conquests instead of interesting technical topics or hobbies.