by higihiballs August 7, 2022

A person who fulfills the vacancy to be the surrogate older sibling in a family where the oldest child has left home whilst the younger sibling(s) are still too young to move out. Such vacancies are commonly found on the Happy Family sticker in the rear windshield of the family car. This role often involves providing guidance, support, and companionship in the absence of the biological older sibling.
After my older brother left home for college, someone became the surrogate older sibling, helping me navigate school and life at home.
by Emotional Cruiser September 29, 2025

A person which is not blood related to your family, but acts like both an older sister and a cool aunt. She fits right in to your family as if you are blood related.
by ohlala1010 June 30, 2021

by Ororosa December 10, 2023

The greatest person ever to exist in your life. Always has your back, inspires you, and makes you happy!
by shroomlight June 16, 2023

Bob: Today the topic is we’re getting older
Mark: We’ve done this topic before
Bob: Fuck
Wade: My dogs are fine thanks for asking
Mark: We’ve done this topic before
Bob: Fuck
Wade: My dogs are fine thanks for asking
by Derivative 69420 July 11, 2023

A word documented in Heartstopper.
It describes the magic of an older sister.
Contains: appearing at a random moment without anyone noticing.
It describes the magic of an older sister.
Contains: appearing at a random moment without anyone noticing.
by definethere December 4, 2022
