co-sibling-in-law

Spouse's sibling's spouse.

co-sibling-in-law.

by Simaduria July 26, 2024

half-sibling-in-law

1- Half-sibling's spouse.
2- Spouse's half-sibling.

half-sibling-in-law.

by Simaduria July 27, 2024

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 6, 2025

facebook sibling

A brother or sister who only shares their accomplishments and fun life events with you. They don’t like or love you enough to confide in you or even consider you a true friend. In fact, if you were not related, they would have nothing to do with you.

My sister is just a Facebook sibling. Everything she shares with me is all of the trips they go on and how much her husband loves her and is the perfect dad. I have to find out about the real stuff going on in her life from another family member or one of her friends.

by @farmgirl March 9, 2025

hang some siding

When Curt goes on a "vacation" and decides to hang some siding. Metaphor for sleeping with a bunch of men before he has to go back to work.

"Hey Curt what are you doing next week for vacation?"
"Oh, probably going to hang some siding"

by RustyDicks October 29, 2015

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

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