Alonniversary 

n. Being alone on your birthday or anniversary.

I’m having another alonniversary, Dude. WTF, I’m turning into Charlie Brown.

Alonniversary by Terminator3 November 25, 2018

dracotok anniversary 

date: august 22

“ august 22nd is the dracotok anniversary !” wtf do y’all want me to say lmaoo

dracotok anniversary by earth2mina August 21, 2021

anniversary

the day you and your special someone began your relationship.

when is our anniversary?

anniversary by reformedpug February 7, 2017

Vegetarian Anniversary 

The yearly recurrence of the date of that one became a vegetarian. Also known as a vegeversary.

Happy vegetarian anniversary, I cannot believe you haven't had meat in five years!

Vegetarian Anniversary by elleinad1910 January 8, 2012

golden anniversary 

The year you've been together or are celebrating something when it matches the date :

You were first published on July 31, 1977. July 31 of 2008 is 31 years later - this is your golden anniversary of being a published author.

golden anniversary by Whizz211 January 17, 2014

Heartbreak anniversary 

The date in which you were heartbroken the previous year..

my heartbreak anniversary is coming up gonna cry myself to sleep..

Heartbreak anniversary by ayannahrt November 26, 2020

Anniversaryize

The act of commemorating mundane events in one's life.

She has been known to anniversaryize things like the first time she parallel parked.

Anniversaryize by Jan Hanford June 11, 2006