The female equivalent of bromance, the sistress relationship is one of intense emotional attraction subtended by repressed erotic attraction that is neutralized by an acknowledgement that the two ladies are really, hilariously into one another.
by lestic May 08, 2007
A girl who is a platonical friend and is like a sister to you. Made from connecting "Sister" and "Mistress"
by toonixcky August 11, 2023
by Siscoug September 02, 2010