1. The husband of one's grandparent's sibling's daughter.
2. The son of one's grandparent-in-law's sibling.
2. The son of one's grandparent-in-law's sibling.
by Elivaldeq November 24, 2019
Get the first cousin-uncle-in-law mug.Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and eleven great-great-great-grandparents in common.
Irregular-sextuple-fourth-cousin.
by Cerejini May 21, 2024
Get the irregular-sextuple-fourth-cousin mug.My sesqui-first cousin-uncle is a good person.
by Hgcloziw November 23, 2019
Get the sesqui-first cousin-uncle mug.Fake name/description for your significant other in an attempt to cover up your cheating. Very prevalent in states like Florida.
by Notyourcousinmaam March 4, 2014
Get the Cousin mug.Sesqui-cousin or sesqui-1C:
1- Child of their parent’s full sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
1- Child of their parent’s full sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
My sesqui-first-cousin is a good person.
by Gerald128 May 15, 2021
Get the sesqui-first-cousin mug.Quattuordecuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-eight great-great-great-grandparents in common.
My quattuordecuple-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the quattuordecuple-fourth-cousin mug.My double-great-cousin-aunt is a good person.
by Hgcloziw November 23, 2019
Get the double-great-cousin-aunt mug.