N'anniversary
If you were married for less time than you were divorced, your re-anniversary is just the universe laughing at your sad, broken life.
My ex said it was our 1st anniversary. I was divorced for 3 years. She’s got a problem.
He sent me a message: 'Happy 7th anniversary!' I was separated for 9 years. He’s an idiot.
She posted a selfie with me and said it was our 5th anniversary. I was divorced for 7 years. She’s a mess.