Kassy Kas's definitions

Big-little sibling

A younger sibling who displays characteristics that the oldest should possess.

I'm the youngest of my siblings, but more mature. I'm a big-little sibling.

by Kassy Kas September 10, 2022

Sugar Sibling

An older sibling who spends money on their younger siblings without making them pay it back.

My sugar sibling just got a new job and makes eighty-grand a year. I'm going to be spending it like it's mine. They're my sugar sibling.

by Kassy Kas September 9, 2022