birthaversary means: This is when your wedding can be celebrated close to your spouse’s birth date. The birthaversary requires only one slightly bigger present than two individual gifts and is often considered the most important aspect of wedding date setting. (in Community Dictionary, added by Persnickety)

What else does birthaversary mean?

  • An incorrectly spelled combination of “birthday”, and “anniversary”, which is primarily used for illiterate slobs. (in Community Dictionary, added by Ángeles Flores)