Sister 

A saying only used by girls who are subscribed to James Charles. If you use the word, you are a sister stan.

Such a supportive Sister!
I can not believe that sister did that!

Sister by lilteccatherealestoutthere August 28, 2019

Sister 

In the worls : Someone from the same mother

In Alabama: your lover

Yeeyee boii: this is my girlfriend Barb
Dude: isn't that your sister
Yeeyee boii: no dumbass she's my girlfriend AlAbAmA BoRn AnD rAiSeD yEeYeE

Sister by yellow haired gurl November 7, 2019

sister 

Girl or woman who has the same two parents in common with someone.

My sister is a good person.

sister by Mr. Jacov November 23, 2019

sister 

a person who is also your parents child. She is your sibling and is very annoying. She is sassy and dramatic.

My sister was so mean to me today!

sister by lmp1107 December 24, 2019

Sister 

A wild beast that made its soul purpose to annoy brothers to death and beg for money. If you have one of these creatures you know what I mean. Occasionally they get you out of a tight spot from your parents.

Bro 1: My parents adopted a sister today.
Bro 2: You're dead bro.

Sister by fastjimmy55 March 16, 2020

sister 

a person you love unconditionally
someone who has been through everything you’ve been through
and stuck by your side through thick and thin
a forever best friend you should never lose

I love my sister

sister by suzzianna March 28, 2020

Sister 

Can either be a demon from hell, or your friend. Usually tries ruining your life and stealing all your parents love. Usually toxic.

“My sister just took me to the movies”
“not again, my sister stole my fucking car.”

Sister by 🚶‍♂️YourLesbianDad🚶‍♂️ November 3, 2020