Sister in flaw

When your sister in law has Zero diving board skills.

My sister in flaw couldn't even front flip off the diving board

by Webster 57 July 31, 2022

Sister Cat

An individual who identifies as a feminine energy!

Baby sister cat had it going on!

by Kimberly Kne’Cole October 3, 2023

Wiener sisters

Sisters that sleep with the same guy

Those McKay sisters slept with the same guy… wiener sisters

by SEX666CEE November 1, 2022

little sister

slave; a girl who works for her older sibling unpaid

My little sister did my math homework for me last night.

by prosdvplayer February 15, 2025

Kris Wu younger sister

Kris Wu younger sister

Kris Wu younger sister

by Handle100 August 8, 2023

Sister

God she's a fucking bitch. But I still love her.

I WILLL NOT give her my phone charger.
but if she needed it, I would give her my kidney.

Sister 1: GET BACK HERE YOU STUPID BITCH
Sister 2: FUCK NOOOOOO HAHAH HAHHAHAHA

by LearnyourABC'S February 15, 2024

half-sister-in-law

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

half-sister-in-law.

by Simaduria July 27, 2024