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

half-second-cousin

Half-2C:
1- Parent's half-first-cousin's child.
2- Grandparent's half-sibling's grandchild.
3- Person who, in relation to the other person, has zero parents, zero grandparents and one great-grandparent in common.

My half-second-cousin is a good person.

by Gerald128 May 15, 2021

cousin

Parent's sibling's child. Has among themselves; different two parents, two grandparents in common and different two grandparents.

My cousin is a good person.

by Usery May 2, 2021

7.5-tuple-fourth-cousin

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

My 7.5-tuple-fourth-cousin is a good person.

by ABGR June 9, 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

third great-cousin-uncle

Grandparent's male third cousin.

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

by Gtopql November 23, 2019