sister-in-law

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

sister-in-law.

by Simaduria July 26, 2024

co-sister-in-law

Spouse's sibling's wife.

co-sister-in-law.

by Simaduria July 26, 2024

half-sister-in-law

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

half-sister-in-law.

by Simaduria July 27, 2024

half-co-sister-in-law

Spouse's half-sibling's wife.

half-co-sister-in-law.

by Simaduria July 27, 2024

step-co-sister-in-law

Spouse's stepsibling's wife.

step-co-sister-in-law.

by Simaduria July 27, 2024

sister

a senior female nurse, typically in charge of a ward.

"the ward sister needs to be consulted"

by Arminkshipper July 27, 2024

zipper sisters

Two girls that have sucked the same dick.

Me and Courtney are zipper sisters after that party at Josh’s!

by Chungus in the dark July 29, 2024