Oops, it doesn't look like 'excuse to text your ex day' is a national day..

Other days

Hot Chocolate Day

Hiv Awareness Day

Blanket Fort Day

Polyamory Day

Offer Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Embarrass Your Best Friend Day

Prescription Drug Take Back Day

Azonto Is Acceptable Day

Unicorn Day