Gaynniversary 

noun.- derivative from the union of the words gay plus anniversary, resulting in a comfortable way to express a year out of the closet.

Today is Mike's, gaynniversary, who would've thought he was in that big closet.

Gaynniversary by felchaib July 15, 2010

Gayiversary 

the anniversary of your coming out

happy gayiversary!

Gayiversary by pieceoftrash™️ August 7, 2018

Granniversary 

The anniversary of becoming a Grandmother. It should be a special event every year for being bestowed with the honour of guiding a new life through the world's everyday challenges.

Tomorrow is my first granniversary and I plan to celebrate it by taking the day off with my granddaughter.

Granniversary by Charlebk February 19, 2009

gayniversary 

The anniversary of a gay person's coming out.

"Tuesday's my gayniversary - four years since I drunkenly admitted I was gay in a game of circle of death."

gayniversary by Miserare October 18, 2013