An individual who identifies as a sister to another sibling, who is very clearly not able to be superseded by another sister or person, from inside the family or in any other family.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!
Well this day is national blood sister day this means you are celebrating of having a wonderful beautiful caring sister that you share blood with she always makes your day and sometimes makes you cry once in a while but you know you guys are still sisters and you love each other until the end of the earth