oldest sister

That bad bitch with the best humor. You’re happy when she bakes something, but when she’s gonna cook dinner you better run. The one day she’s your best friend or like a mum, the next day she can be the devil his own person.

Person A- Wait, is that aggressive girl the same as who gave you food last week??
Person B- Yes, that’s my oldest sister

by a little lad November 23, 2021

Lumberjack sisters

girls who have shared the same piece of wood.

see eskimo sisters for s similar sisters.

"Hey wallace, did you know stephanie and anna are lumberjack sisters."

by broselophus rex September 5, 2011

Blob Sister

A term for female friends who are on their period simultaneously.

Are you a Blob Sister at the moment too?

by zombiemocker February 26, 2008

Helmet Sisters

When two women have slept with the same guy, they are helmet sisters. Similar to "eskimo brothers".

Girl 1: I totally slept with Bob last night
Girl 2: OMG no way! I totally slept with him last week!
Both: *high five* We are helmet sisters

by Dick Wolves June 22, 2017

Sister cousin

Female cousin

Sister cousin is the nicest I love her sissy

by 459395 April 3, 2023

sister quaking

When someone surprises you suddenly with news or anything of the sort.

“Jimmy your adopted”
“I am sister quaking”

by Maisenelson February 11, 2019

Sister Snatcher

a man who is infatuated, who is utterly obsessed, with hooking up with his friends' sisters

Synonyms- Gbart

Antonyms- a normal person with decent moral standards

Gbart is known as the sister snatcher since he has a reputation of preying on his friends' sisters.

by the jordyp March 2, 2017