You could do that, but I could argue that master/slave nomenclature isnt a good scheme for this anyway, since it doesn't control any other branches. Unlike master and slave drives from the olden days.

By all means go ahead and keep your naming schemes. It's your own stuff that after all, that for some reason you felt the need to tell everyone about. However, I might recommend trying to move past it seeing as language has an impact on how people think, and being edgy doesn't exactly have a good track record of producing the best people.