calendar sisters

Female friends who have gone on a date with the same person.

Michelle and Lauren found out that they are calendar sisters both having gone out with Gary two weeks apart.

by Tastiest Avenger September 11, 2023

sister slap

A sister slap is a slap that may be administered by an older sister to a younger sister, when said younger sister is acting a fool

Yo, my younger sister got a speeding ticket so I gave her a sister slap...across her face

by Louroo October 20, 2013

Sister Lily

character from a animated TV show named black clover that is a nun and care taker in the clover kingdom her real name is Lily Aquaria sister lily does have admirer name Asta.

"Stop pestering me!" "I-im sorry Asta" "um... I'm sorry" "I'm sorry Asta but I'm everyone's sister"
-Sister Lily

by Mangy fox June 10, 2022

eskimight sisters

A variation on eskimo sisters, referring to two women who ALMOST had independent relationships with the same person.

Wait, you almost slept with Jared? That almost happened to me! We're eskimight sisters!

by djrockinron_95 May 30, 2018

Sister Shooooooooock

surprised AF. weave snatched.

im sister shooooooooock.

by unicornlover24 February 26, 2019

turn sisters

Two females who dance together

My bestie and I are turn sisters 💞

by Mabrey June 1, 2016

Sowhoreitty Sister

A sorority sister that has sex with anyone on campus without regard to her reputation

While at the campus bar I met a Sowhoreitty Sister that fucked my two friends and I.

by Frank Palace January 8, 2012