A non-monogamous person, like a friend with benefits or a poly partner, who is used as an intermediary placeholder by a monogamous person who is between monogamous relationships.
" he said he was Poly, but then two months later he's back in a monogamous relationship. Guess I was just a ferryfairy to him."
by Yahgirlnahgirl February 9, 2018
Get the Ferryfairymug.