Oops, it doesn't look like 'ur boyfriend cheated on u wme day' is a national day..

Other days

Tell A Fairytale Day

Comfy Day

Kiss A Brunette Day

Cursing Day

Frozen Yogurt Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Donate Your Hair Day

Appreciate Yaself A Lil Extra Day

Ruby Day

Special Education Day