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

noniversary 

the anniversary of the day you broke up with your spouse/significant other.

the great thing about a noniversary is you don't have to spend any cash, unlike an anniversary

noniversary by James OhhhhNeill April 20, 2009

nonniversary 

What you call your wedding anniversary after you are divorced or separated.

Tomorrow I will be celebrating my 2nd nonniversary.

nonniversary by drguy June 1, 2013

Notaversary 

An anniversary that would have happened if you were still with your last meaningful partner in a relationship.

I don't think I want to go out tonight, it's my and Lisa's one year Notaversary.

Notaversary by EPucci June 8, 2016

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

noniversary 

how non-couples (aka friends with benefits) celebrate the passage of time

Me: For our one-year noniversary, Ben took me back to Charlie's where we had our first date.

Friend: Aww...how sweet.

Me: I know, right. But he still isn't willing to update his FaceBook status.

noniversary by Japhray June 14, 2011