The equivalent of the friend zone for a woman is being a side chick. If a man is in the friend zone he is useful, but undesirable. He will be used for the boyfriend energy and security, while it isn't necessary for the woman to share intimacy with said guy. If a woman is a side chick she is desirable, but uninvestable. She will be used for intimacy, but won't get the ring, house, and family. Never be in the friend zone and always be conscious of the categories where women will belong. Onwards Gentlemen.