older sister

A living heck. She is always the most mature and never understands what the younger is going through. She can be good to have around and can have your back sometimes.

Mom: Younger, the older child is getting a new phone and you're not allowed to have one until you're her age.
older sister: yes as it should be.

by lilyanderthesalamander April 25, 2022

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

Dick Sister

A female who has dated/fucked the same guy you have

Shannon and Sharon both dated Dustin, therefore they are dick sisters.

by Paayton December 4, 2018

Sag sister

Pronounced sAg sister (the sage is like bag).

n. Two people who share almost identical qualities and tastes.

Those two are such sag sisters, they even dress alike.

by barc87 January 9, 2012

Wing-sister

When a sister has or garners friends that unbeknown to her are in the friendship to meet said sisters brothers. Can be incredibly awkward when you invite a friend over to play my little ponies and the friend is more interested in the brothers comings and goings. Typically the younger sister of two or more brothers, but can be applied to older sisters as well. Usually occurs around first grade for the sisters when the brother pretends he is helping make a mud-pie, but in truth has an agenda to make the new friend the recipient of his first kiss. This anomaly can continue into adulthood. Often results will be marriage and children....

Interested Friend: Wow work was hard today. Hey who were those boys that came into to see you?
Wing-sister: Oh that was my brother and cousin.
Interested Friend: Hey wanna hang out soon?

Brother: Hey you know that one chick you hang out with?
Wing-sister: Yeah we are going to make mud pies for Mom today.
Brother: Need some help?

by littlesb February 13, 2012

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

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