virginaversary 

The day you lost your v-card.

Hey! I lost my virginity a year ago. It's my virginaversary!

virginaversary by Candy Ass May 15, 2014

virginiversary 

The anniversary of the day you lost your virginity

Hey, did you know that St. Patrick's day is also my virginiversary

virginiversary by freshcoffee March 24, 2009

vaginaversary

The anniversary of your sex change surgery.

Me: Hey, on Friday, I will have been post-op for a year.
A friend: Happy Vaginaversary!

vaginaversary by A Transsexual Woman July 3, 2010

Virginniversary 

The anniversary of the day that one loses one's virginity.

"Wow, I can't believe I lost my v-card 2 years ago today." "Happy virginniversary!"
"I'll never forget my virginniversary, because it's the same as my wedding!"

Virginniversary by liltyrrizzy October 8, 2014

vaginaversary

The day of your birth.

August 18 is my vaginaversary

vaginaversary by dakotaben October 16, 2008

vaginaversary

Point in time marking/remembering the date you got a piece of her ass.

If I remember correctly, March 16th is our 1 month vaginaversary.

vaginaversary by sweetgy June 27, 2009