National slap your sibling day

When it hits the 16th of November, don't forget about "National Slap Your Sibling Day".

Stepsiblings included.
Have a slapping time on the 16th! A day to mark in your calendar.

"Ow, why did you hit me?"
"It's National Slap Your Sibling Day!"

by UrbanWriter123 November 16, 2021

National slap your siblings day

December 18th its National slap your siblings day whether you have one sibling or 5 and your parents can get mad about it!

Mom:WHY DID YOU SLAP *insert siblings name*

Child: It's December 18th, National slap your siblings day

Mom: What-

by Gachafro December 6, 2021

sibgle

Being in an open relationship with a sibling. Thus, your are single but with a sibling.

I am so over being sibgle. I am ready for a real relationship.

by jbart77 May 5, 2011

Sibat

Sibat is the short-form of musibat in malay which means be danm, cursed or feeling unlucky

In Malay: Alamak sibat betol lah..lupa nak bawak kondom..
Translation to English: Oh dear, curse my life, i forgot to bring condom.

by Jusoh Al-Bawah Punya Anak June 7, 2018

sibilacrotism

Welp, mccuck said it so its a word

Woah? that is just sibilacrotism dude

by ImZebrahh October 2, 2018

sibilation

A strong relationship with a sibling

Person-hey
Siblings- hi

Person-you too have a great sibilation

by Milly nugget September 14, 2019

siblingist

To be unfair or bias against a certain sibling.

Your being siblingist against your brother/sister.

by lannan.7 October 15, 2019