sixth-cousin-7X-removed

Sixth-cousin-seven-times-removed (6C7R).

My sixth-cousin-7X-removed is a good person.

by N8953SW June 26, 2021

Belly Cousin

Male friend who have had sex with the same female. Similar to "tunnel buddy"

Mike: I had sex with Alyssa last night.

Jon: Oh, shit! I used to hit that also! We're belly cousins!

Both: *high five

by Flyboy87124 October 29, 2020

irregular-nonuple-fourth-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and seventeen great-great-great-grandparents in common.

Irregular-nonuple-fourth-cousin.

by Cerejini May 21, 2024

first-cousin-once-removed

1- Parent's cousin.
2- Cousin's child.

First-cousin-once-removed.

by Simaduria July 26, 2024

Scheme cousins

(Scottish, Irish) The parents of delinquent children who commit constant criminal antisocial behaviour.

That family up the street, their mother and father refuse to do anything about their kids launching dog shite at the number 14 bus from the big bridge. Sometimes i wonder if they are actually inbred, like scheme cousins.

by Joe Smiff May 14, 2024

sesqui-great-cousin-uncle

Son of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.

My sesqui-great-cousin-uncle is a good person.

by Hgcloziw November 23, 2019

double-first cousin-nibling

Child of their maternal first cousin with the paternal first cousin or double-first cousin’s child.

My double-first cousin-nibling is a good person.

by Hgcloziw November 23, 2019