Renaming the Bro project
blog.bro.org
blog.bro.org
My understanding is that the negative connotations of the word "bro" come wholly from outsiders who co-opted it to use as a pejorative to attack a community. It originated and remains an in-group term of endearment and familiarity in that community.
It's interesting to note that seems like an inversion of what I understand happened to certain forms of the n-word. It started out as a pejorative slur used by outsiders to attack a community, but then forms of it were "reclaimed" by that community to be used as an in-group term of endearment and familiarity.