co-niece-in-law

The daughter-in-law of one's spouse's sibling.

My co-niece-in-law is a good person.

by Elivaldeq November 24, 2019

great-great-grandniece-in-law

1- Great-great-grandnephew's wife.
2- Spouse's great-great-grandniece.

My great-great-grandniece-in-law is a good person.

by JAMP12 September 21, 2021

bro-in-law

A friend of a friend, coined from the word 'bro' and the 'in-law' suffix given to people where you have a connection reliant on another person.

Person A: Yo, Person B, I heard you have a bro-in-law with someone.
Person B: Sup Person A, I have multiple bro-in-laws.
Person A: Like who?
Person B: Person C, Person D and even Person E are all my bro-in-laws, all linked to Person F.
Person A: Kick-ass.

by Shrimpctionary May 11, 2025

half-uncle-in-law

1- Half-pibling's husband.
2- Spouse's half-uncle.

half-uncle-in-law.

by Simaduria July 27, 2024

great-grandpibling-in-law

1- Great-grandpibling's spouse.
2- Spouse's great-grandpibling.

My great-grandpibling-in-law is a good person.

by Gerald128 April 7, 2021

Karamazov's Law

The real state of the relationship is inversely proportional to the projected state of the relationship on social media.

That Instagram model's husband is a victim of Karamazov's Law, the poor guy.

by ProudBoomer January 7, 2021

brother-in-law

1. The husband of one's sister.
2. The brother of one's spouse.

My brother-in-law is a good person.

by Elivaldeq November 24, 2019