Eskimo step-siblings

When you and a buddy wank off to the same person. Derived from Eskimo siblings.

Brian and I are Eskimo step-siblings through Michael from HR

by Justclowntingz May 14, 2020

Thic siblings

when 2 ppl thic af

"when we came out of the womb, we got stuck becuase we thic siblings."

by thic dude September 28, 2017

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-in-law

Sibling's spouse or spouse's sibling.

My sibling-in-law is a good person.

by Rwopazaq November 24, 2019

sibling-in-law

1. The spouse of one's sibling.
2. The sibling of one's spouse.

My sibling-in-law is a good person.

by Elivaldeq November 24, 2019

half-co-sibling-in-law

Spouse's half-sibling's spouse.

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

by Wonbig October 13, 2021

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 2, 2016