half-first great-cousin-uncle

Grandparent’s male half-first cousin.

My half-first great-cousin-uncle is a good person.

by Gtopql November 23, 2019

Ur Cousin

Another very bad variation of ur mom that is generally used when speaking about incest but can also be used in many other situations.

Warning: using this variation of the common phrase "ur mom" may cause confusion due to it's unpopularity.

John: hey bro, what's up?
Dick: ur cousin

John: what?

by Pika Pika bitch August 5, 2018

double-cousin

1- Child of uncle (father's brother) and of aunt (mother's sister) at the same time.
2- Child of uncle (mother's brother) and of aunt (father's sister) at the same time.
3- Someone who, in relation to others, has zero parents and four grandparents in common.

Double-cousin.

by Cerejini May 21, 2024

sesqui-cousin-nibling

Sesqui-first cousin’s child.

My sesqui-cousin-nibling is a good person.

by Hgcloziw November 23, 2019

nonuple-fourth-cousin

Nonuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and eighteen great-great-great-grandparents in common.

My nonuple-fourth-cousin is a good person.

by ABGR June 9, 2021

second-cousin-thrice-removed

1- Great-great-great-grandparent's sibling's grandchild / Great-grandparent's second-cousin.
2- Grandparent's sibling's great-great-great-grandchild / Second-cousin's great-grandchild.

My second-cousin-thrice-removed is a good person.

by ZJO8738 October 3, 2021

half-cousin

1- Half-pibling's child.
2- Someone who, in relation to others, has zero parents and one grandparent in common.

Half-cousin.

by Cerejini May 21, 2024