Definitions by Ursisterinlawsquared

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

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