sister-in-law 

1- Sibling's wife.
2- Spouse's sister.

sister-in-law.

sister-in-law by Simaduria July 26, 2024

Sister-in-law-squared

Either:
1. Your brothers wife's brothers wife
OR
2. Your husbands sisters husbands sister

I am going to eat chicken salt with my sister-in-law-squared

Sister-in-law-squared by Ursisterinlawsquared April 23, 2026

Sister-in-law-cubed

Either:
1. Your Sister-in-law-squareds' sister-in-law

I am going to eat chicken salt with the sister-in-law-cubed

Sister-in-law-cubed by Ursisterinlawsquared April 23, 2026

half-sister-in-law 

Spouse's half-sister or half-brother's wife.

My half-sister-in-law is a good person.

half-sister-in-law by Rwopazaq November 24, 2019

co-sister-in-law 

The wife of one's spouse's brother.

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

co-sister-in-law by Elivaldeq November 24, 2019

My sister in law 

Someone who’s a whore.

My sister in law married my brother. She is a whore, I bet she doesn’t know who their kids fathers are because let’s face it, she’s a nasty loosy whore hoodrat tramp.

My sister in law by Bawston69 August 10, 2020

half-sister-in-law 

1- Half-sibling's wife.
2- Spouse's half-sister.

My half-sister-in-law is a good person.

half-sister-in-law by Wonbig October 13, 2021