Cousin or 1C:
1- Parent's full sibling's child.
2- Person who, in relation to the other person, has zero parents and two grandparents (maternal or paternal) in common.
1- Parent's full sibling's child.
2- Person who, in relation to the other person, has zero parents and two grandparents (maternal or paternal) in common.
My first-cousin is a good person.
by Gerald128 May 15, 2021

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

When 2 heterosexual males and one female are involved in a three person sexual encounter and one of the heterosexual man's seman inadvertantly comes in contact with the second heterosexual man person. Often times this occurs when one of the males ejaculates prematurely onto the female.
Justin and I are Ice Cream Cousins. We were in a three way with Courtney and I blew it too soon on her thigh during an aggressive wank and before I could clean her off Justin put his hand in my load. So not cool
by sexual addiction October 17, 2010

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-one great-great-great-grandparents in common.
Irregular-undecuple-fourth-cousin.
by Cerejini May 21, 2024

by 459395 April 3, 2023

first-cousin-once-removed-in-law.
by Simaduria July 27, 2024

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