Liquid sibling

A sibling of darkness.

Your liquid sibling is trying to scare everybody again.

by Solid Mantis October 7, 2020

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

half-sibling

Who that has one parent in common with another living being.

My half-siblings is a good person.

by Sonyc September 22, 2023

sibling drug

A drug made from the same root thing.

Joe"He was shooting something it was probably a sibling drug of heroin"
"So it is linked to opium" Mo
Joe "Yeah it's dangerous shit

by Pendragon April 27, 2016

Sibling

The reason my life stinks

Sibling: breaks dish
Sibling: says it was me
Me: lost for words

by RaNdoMeatBALls January 6, 2020

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

sibling law

When mom and dad refuse to get involved with sibling problems and the siblings take action

“I don’t care about that”
“Sibling Law is in place - everyone choose a side”
**group beating commenced until justices feels served**

by LGG000 October 20, 2019