MY sister 

A obnoxious piece of shit who loves screaming her head off and stealing your mans

MY sister just stole my boyfriend

MY sister by phlaty patty May 11, 2019

my sister 

A person that I have to share a bathroom with. She’s also a girl?

Joe: Ugh man my sister is so hot.
Dan: •_•

my sister by Whyidontdate April 20, 2018

My Sister 

A FUCK ASSHOLE BITCH ASS. GIRL CAN WEITE FUCKING WORDS WHILE AT THE AGE OF 9. THIS GIRL IS FUCKING RETARDED

Hey, My sister is a bitch

I agree

My Sister by V1NCE IS NOT A PUSSY August 9, 2022

my sister 

your sister

i love my sister

my sister by lewisgamer6 March 5, 2022

My sister 

It means a Karista Mumpower a strong not baby hands girl that likes to fight people.

Josh thought he could fight her until he realized she was My sister.

My sister by Trishaam April 14, 2022

my sister sucks 

your sister is not cool, is rude, and makes you want to kill yourself

my sister sucks. i want to leave

my sister sucks by charly6187 November 20, 2016

my sister ext 

A video of a woman with an ultra-realistic face mask on, most likely to test out how it looks on her. This video is considered eerie and uncanny by most people, but only because of the realism of the mask she wears. It is nothing outright terrifying (No gore, no disfiguration, etc.)

Hey, I just watched my sister ext. Isn’t the mask she wears pretty interesting?
My sister ext is honestly pretty scary, even though it’s just a video of a woman wearing a realistic mask.

my sister ext by Wafou! May 31, 2022