2 definitions by Xppl17

1

The date you broke up or finalized your divorce.

I here Tom is celebrating his un-iversary by going out tonight with his boys!

by Xppl17 August 17, 2018

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2

The anniversary date you had in a former relationship.

How's Jenny handling her x-aversairy? I know she was a mess after the break-up.

by Xppl17 August 17, 2018

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© 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request