Antipodal Sibling

A step-sibling of a step-sibling.

Here's an example :

A & B had Child 1

A & B then got divorced, A married C and B married D.

C had Child 2 and D had Child 3 from their previous marriage.

Couple A&C and couple B&D now share childcare responsibilities of Child 1, 2 & 3 and often babysit them together.

So, while none of the three children shares blood, Child 2 & 3 have a common Step-sibling, Child 1.

Child 2 & Child 3 could be called each other's Antipodal Siblings.

"How are you and Jimmy related?"

"Well, we're Antipodal Siblings. Him and I share the same step-sibling, Lucy. Lucy is my step-sister cause her mom married my dad and Jimmy's step-sister cause her dad married his mom. We're one big blended family!"

by Lilith the first female January 6, 2024

antipodal sibling

A step-sibling of a step-sibling.

"So how are you Andrew related to each other?"
"My dad married Mary's mom and Andrew's mom married Mary's dad after Mary's parents got divorced. So mary is my step-sibling and also Andrew's step-sibling. That makes me and Andrew Antipodal Siblings."

by Lilith the first female January 10, 2024

Older sibling

a god born before the younger sibling(s), who must deal with the younger sibling(s) nonsense. they are punished more harshly than them, and have to suffer the toture of their younger sibling(s) getting a lesser punishment than them. they get blamed for things they didnt do by their parents and siblings. please send them (and me) free pizza to help them gain back their godly powers -maya froggie

johnny: "i blamed my older sibling for killing our parents today."

person 2 or smth:"...you're a horrible person johnny."

by maya froggie March 13, 2024

My Sibling in Gygax

A gender neutral, non-religious alternative to the phrase "My brother in Christ." It is used to address a person(s) who plays the table-top game Dungeons and Dragons (or enjoys other nerdy hobbies), which was co-created by Gary Gygax. As "My brother in Christ" has developed more nuances, this adoptive phrase has as well, and may not be intended as addressing someone who is acting in error or ignorance.

"This D-twenty is rolling shit tonight."
"My sibling in Gygax, throw the thing in Dice Jail."

by MDIAB March 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

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