Soul sister

Women who engage in sexual intercourse at the same time with different people. Usually in different places, but to each their own.

She’s my soul sister, we were both hooking up with our exes last night.

by Lee3443 January 7, 2022

Sister Act

Changing a religious hymn/carol's lyrics and beat to make it groovier, as seen in the movie "The Sister Act"

"Pentatonix really pulled a Sister Act on us"

by AlbyChu May 21, 2023

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

by suzzianna March 28, 2020

step-co-sister-in-law

Spouse's stepsibling's wife.

My step-co-sister-in-law is a good person.

by Wonbig October 13, 2021

sister flow

Mother Mary is sister flow cause she flows with the sisters or nuns of the catholic church 24-7 and ain't got time for that shit including sins, illegal shit, bad mouthin, clowing, and all kinds of evil shit. she can't blow her cover. and her son ain't anything but the biggest hypocrite on the planet. that she gotta find a way to kick it.

Sister flow be trying to hide that she ain't a lgbtq plus person. You know she owns that shit and does it behind everyone's back. Ain;t nobody got time for that when everyone up in her hypocrite face.

by aromabinger February 2, 2024

Semen Sisters

When multiple women in a group share one guy

That group of girls that slept with Brad are Semen Sisters

by Douggivemedome April 23, 2025

ur sister a mister

If the "Your Granny and TRANNY!" get pulled out you must say "YOUR SISTER A MISTER!!" and this rude human will die of brain cancer.

Tim"You are a cunt"
Me"No you"
Tim"Ur dad has big gay"
Me"No u"
Tim"Your granny tranny"
Me"Your sister a mister"
Tim *DIES*

by Gayuun May 10, 2018