three-quarter-sibling

Child of a person's father with that same person's maternal aunt or child of a person's mother with that same person's paternal uncle.

My three-quarter-sibling is a good person.

by Mr. Jacov November 23, 2019

National Bully your sibling day

National Bully your sibling (s) day is April 27th have fun with this.

April 27th is national bully your sibling day. You can bully your siblings on this date with no permission needed.

by KassWritesDefinitions February 26, 2023

skillinged

to think that you're so smart that you can get away with anything, only to be caught and spend the next 24 years of your life in federal fuck me in the ass prison. Enjoy! see enron

peter is gonna get skillinged, he thought he thought of everything he'd need to rob the bank, except that all the tellers new him by name

by Paul S.W. October 29, 2006

Younger Sibling Privilege

A phenomenon in which parents allow their younger children to participate in certain activities that they did not allow their older children to participate in when they were that age.

This is an example of Younger Sibling Privilege: When Johnny turned 16, his parents told him he could not work toward earning a drivers license. When his younger brother, Timmy turned 16, his parents registered him for driving school.

by Stepman December 23, 2019

National fuck your siblings day

Fuck your sibling

"Bro you fucked your sister yesterday?"
"Yeah bro, it was national fuck your siblings day."

by Wgjdyetjcdindk tdj r kg d April 15, 2019

sibling from another dribbling

a friend or acquaintance that you are fictitiously related to; with different fathers.

similar to- sisters from another mister, and brother from another mother.

I swear you are my sibling from another dribbling!

by teebaba August 1, 2011

Sand Siblings

The three children if the fouth Kazekage in the series Naruto. the youngest being Gaara, then Kankuro and finally Temari.

The sound 5 got pwned by the sand siblings

by Twilightstarinthedarkfire March 12, 2010