Both the boyfriend and the girlfriend in a relationship each have separate relationships that they both are not aware of.
Kathleen has a boyfriend that George doesn't know about, while George has a girlfriend Kathleen doesn't know about.
Hence the quadruple Shazam!
Hence the quadruple Shazam!
by Fianca Balanga January 16, 2017

Living being that has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common with other living beings.
quadruple-third-cousin.
by Simaduria July 26, 2024
