Boinkiversary 

the annual recurrence of a date marking the first time you boinked someone;

a date that follows such a boinking by a specified period of time measured in units other than year

Oh my God, Alex! Next March will be our one-year boinkiversary.

Boinkiversary by Leo Swopes January 12, 2010

boniversary

A boniversary is the anniversary of the date you and your partner first fucked.

Jack and V celebrated their boniversary by taking a train trip down to San Diego (sex on on a train--TRAINAL!), the place where it all began.

boniversary by VL100214 November 1, 2015

boneiversary 

the annual recurrence and celebration of the initial boning between two people. So it's the anniversary of the first time they had sex.

The day after Halloween is our boneiversary.

Happy Boneiversary baby!

boneiversary by ezgeezy June 28, 2007

Borniversary 

Word: borniversary
Part of Speech: noun

Definition:
A sacred yearly celebration of a divine beginning—whether it's the birth of a brand, the breakthrough of a purpose, or the bold rebirth of a person who decided to grow, heal, and walk in their worth. It's more than a date—it's a destiny

Example:

"Today’s my borniversary—the day I stopped shrinking and started shining."

"We launched our business a year ago today. Happy borniversary to us!"

"She celebrates her spiritual borniversary every year to honor the day she realigned with her purpose."

Borniversary by Sage Royalty April 23, 2025