Entamologists have often argued about the origins of the term 'female friend', although etymologists have repeatedly insisted that they “get back to worrying about house-flies, and keep your fucking noses out of our business”. Sociologists have pointed out that the term is something of an oxymoron, the words "female" and "friend" setting up a direct antithesis. They have, however, conceded that the term does provide a useful camouflage for certain masco-centric agendas. As such, the pseudo-scientific fraternity has categorised the female friend according to six different models.