first-cousin

1- Pibling's child. / Parent's nibling.
2- Person who, in relation to the other person, has zero parents and two grandparents (maternal or paternal) in common.
3- Cousin.
4- 1C.

My first-cousin is a good person.

by Peter12369 October 21, 2021

Canadian Cousin

When you and someone else have both gotten to second base with the same person.

Not to be confused with Eskimo Brother or Eskimo Sisters, in which the two people have had sex with the same person. Or with Minnesotian Twins, in which two people have simply kissed the same person.

Steve: Dude I was making out with Nikki yesterday and she let me put my hand under her shirt.
Evan: No way! I got to second base with her last week.
Steve: Canadian Cousins!
*high five*

by NotAnImposter December 21, 2016

second-cousin-in-law

1- Second-cousin's spouse.
2- Spouse's second-cousin.

second-cousin-in-law.

by Simaduria July 27, 2024

first-cousin-once-removed

1- Grandparent's sibling's child / Parent's first-cousin.
2- Parent's sibling's grandchild / First-cousin's child.

My first-cousin-once-removed is a good person.

by ZJO8738 October 3, 2021

sesquiple-cousin

1- Child of their parent’s 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.
3- Sesquiple-first-cousin.
4- Sesquiple-1C.
5- Sesqui-first-cousin.
6- Sesqui-1C.

My sesquiple-cousin is a good person.

by ZYRB3256 February 21, 2022

great-cousin-aunt

Grandparent's female first cousin.

My great-cousin-aunt is a good person.

by Hgcloziw November 23, 2019

double-first great-cousin-aunt

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

My double-first great-cousin-aunt is a good person.

by Hgcloziw November 23, 2019