Best Sister 

It is a relationship between two sister, it is more than a best friend and means more than the word sister. If you have a sister that you are best friends with she is your Best Sister!

My sister Jenna is my Best Sister.

Best Sister by Jillian Pantalone July 15, 2011

Best sister 

Jeslin

Jeslin is the best sister ever tf

Best sister by NotJosue😳 September 2, 2021

best sister ever

Someone whom is your sister or someone who resembles a sister, that will always have your back and is your bestfriend at the same time

I have the best sister ever

best sister ever by Momma cat August 27, 2017

Best Sister Ever

An individual who identifies as a sister to another sibling, who is very clearly not able to be superseded by another sister or person, from inside the family or in any other family. Since there is only one person that can hold this spot, I will save everyone some time and let you know this person identifies as Crystal Kar.....dis.

My sister does so much for me, she is the best sister ever!
Wow, I wish I was him/her, because they have the best sister ever!

Best Sister Ever by The truth 123987 January 11, 2021

Best sister ever

Jeslin

Best sister ever is Jeslin

Best sister ever by NotJosue😳 September 2, 2021

Best sister ever

Carly Ciancetta

Carly Ciancetta is the best sister ever.

Best sister ever by taybie April 1, 2019

incest is the best put your sister to the test 

:) :) :) :) :) pie

:) :) :) :) :) bananas

incest is the best put your sister to the test by cheeseguy May 24, 2004