Younger Sibling Syndrome

When a younger sibling constantly feels inferior to their older sibling.

there always compared to their sibling, it’s a clear case of Younger Sibling Syndrome

by Imhotandurnot November 15, 2022

sibling crush

That one person that if they were your sibling, you would die of happiness.

1
•Girl: I am like- in love with Max Charles.
But like, not a romantic one.
I just want him as my brother.
•Boy: A sibling crush?

2
I have this mad sibling crush on Max Charles.

by Catch-My-Vibe April 02, 2016

co-sibling-in-law

The spouse of one's spouse's sibling.

My co-sibling-in-law is a good person.

by Elivaldeq November 24, 2019

co-sibling-in-law

Spouse's sibling's spouse.

co-sibling-in-law.

by Simaduria July 27, 2024

C-Sibling

C-Sibling are cousin that are practically siblings. There blood related which means there family.

My C-sibling lives in a different house (C-brother/C-sister)

by Picamos November 26, 2021

Eskimo Siblings

2 partners that have had intimate relationships with the same partner.

Hey that was an awesome orgy! Lol, Were all Eskimo Siblings now!

Omg we are eskimo siblings, we both hooked up with that guy/girl.

Its so awesome to date an eskimo sibling

by Julianking February 07, 2025

three-quarter-sibling

1- First cousin and half-sibling at the same time.
2- Child of mother and of uncle (father's brother) at the same time.
3- Child of father and of aunt (mother's sister) at the same time.

Three-quarter-sibling.

by Jazigurn October 28, 2024