bonaversary 

It's the anniversary of the day you and your partner first had sex (boned).

Our anniversary is March 18th but March 30th is our bonaversary ifyouknowwhatimsayin.

bonaversary by Racarlton513 July 4, 2016

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

Nonaversary 

The day you were married to an ex spouse. Your non anniversary.

I celebrated my Nonaversary by throwing darts at a photo of my ex.

Nonaversary by Faster Redhead May 5, 2016

nonaversary 

The date that you got married to your ex-spouse

I'm celebrating y first nonaversary by getting a boobjob and going to South Beach with my squad.

nonaversary by Faster Redhead May 24, 2016

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

Bangaversary 

Yearly date conmemorating the day a couple first engaged in sexual intercourse.

Three years ago this day, I banged you for the first time. Happy 3rd Bangaversary!

Bangaversary by Ching Chang Chong March 11, 2008

blogaversary 

the anniversary of one's first blog post

Today, May 13, 2009, is my first blogaversary

blogaversary by Amyz5 May 12, 2009