My fourth-cousin-in-law is a good person.
by JAMP12 September 21, 2021

My sesqui-first great-cousin-niece is a good person.
by Hgcloziw November 23, 2019

Decuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty great-great-great-grandparents in common.
My decuple-fourth-cousin is a good person.
by ABGR June 9, 2021

I saw Jenna and Sam making out in the park last night. I thought they were cousins.
Yup, Kentucky cousins.
Yup, Kentucky cousins.
by W.R.Slade November 5, 2023

Child of their parent’s full sister with the other parent’s full brother. Has among themselves; different two parents and four grandparents in common.
My double-cousin is a good person.
by Usery May 2, 2021

Spouse's first-cousin-once-removed's spouse.
co-first-cousin-once-removed-in-law.
by Simaduria July 27, 2024
