SEAnniversary 

The anniversary of moving to Seattle.

I can’t believe it’s been 7 years since you moved to Seattle. Happy SEAnniversary!

SEAnniversary by kaaali August 1, 2023

Scarniversary 

A celebration by survivors of domestic abuse to mark their day of liberation from domestic abuse.

Every survivors Scarniversary is different.

Scarniversary by Idama JP February 16, 2022

Spawniversary 

1. The celebration of your spawning
2. The celebration of the realization of your corporeal existence (see also: Corporealization Day)
3. Birthday

"HAPPY SPAWNIVERSARY, BRO! I got you a case of Laphroig 21."
"Holy ferkin' snit! That must have cost a fortune!“
“It's all good, I have a grove of money trees, and no kids."

Spawniversary by GuanPi6'r March 25, 2020

standiversary 

The anniversary of a one night stand that keeps on standing…. Can be weekly, monthly, annually…

The couple celebrated their 2 year standiversary

standiversary by Onmel November 7, 2021

shunniversary 

An annual event one chooses to ignore because of a grudge or ill will. A subtly hostileanniversary.

The unhappy couple chooses to observe their twentieth by way of a shunniversary, avoiding one another the entire day.

shunniversary by hrungnir May 29, 2016

staniversary 

The yearly anniversary of the date when one started to stan an actor, artist, group, etc.

Tomorrow's my Stray Kids staniversary! I can't believe it's already been a year!

staniversary by stupidbitch15 November 7, 2020