Spouse's second-cousin-once-removed's spouse.
My co-second-cousin-once-removed-in-law is a good person.
by JAMP12 September 21, 2021

Man, I just found out that my second cousin isn’t my second cousin. She’s my step second cousin cause she’s not blood related to me.
by AntiCircumcisionMan November 7, 2020

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

Triple-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and six great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents and six great-grandparents in common.
My triple-second-cousin is a good person.
by Gerald128 May 15, 2021

Great-grandparent's female second cousin.
by Gtopql November 23, 2019

Someone who, in relation to others, has zero parents, zero grandparents and three great-grandparents in common.
Irregular-double-second-cousin.
by Cerejini May 21, 2024

second-cousin-once-removed.
by Simaduria July 26, 2024
