half-sister

Female person who, in relation to the other, has a one parent in common and a different one parent.

My half-sister is a good person.

by Usery May 3, 2021

National Sister Day

Sisters

Happy national sister day fav love you.

by Theyluvjadee October 7, 2021

Sister

A girl who supposes to be your biggest supporter even when your mad at them. Always loves you know matter what and would do anything for you.

My sister is my favorite person in the world

by Jdhdydjdj April 13, 2019

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

Sister

A female which you share your parents with, they have 2 sides
#1 side,
she's your friend and understands what your going through, helps you when you need it
#2 side,
She's a total bitch who doesn't give a damn about your fucking life, she thinks she has it hard when you have no sister
(#2 is mine -.-)

Sister, being either loving or a bitch

#1
Hey Hun you okay about the break up?
#2 fuck you! Wait why in the hell are you in my room? Is it because your "break up"? FUCK THAT GET THE HELL OUT

by YoImIt August 13, 2017

Sister/brother/cousins

When sisters share a baby daddy their offspring would be sister/brother/cousins.

Or if a brothers have the same baby mama their offspring would also be sister/brother/cousins.

We not just cousins, we sister/brother/cousins.

by Babygirl💋😍 May 26, 2022

sistered

discovering excellent nurse-like qualities in your care work.
usually applies to middle-aged women of selflessish, submissivish, caringish nature

I didnt realise i was a sister! I sistered 13 families, 5 kindergartens and 2 university campuses. Loved it.

by Krkič March 7, 2020