Third-cousin-thrice-removed (3C3R).
My third-cousin-3X-removed is a good person.
Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and fourteen great-great-grandparents in common.
Septuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and fourteen great-great-grandparents in common.
My septuple-third-cousin is a good person.
Living being that has zero parents, zero grandparents, zero great-grandparents and fourteen great-great-grandparents in common with other living beings.
septuple-third-cousin.
A person who is accepted to join into threesomes of multiple couples.
"You know Sena is not the typical girl you date. Perfect for couples wanting a third legger though."
It's what your neighbor calls you when he is such a pussy that he cannot tell you he don't like you
Hey Garrett you're my third favorite neighbor