Oops, it doesn't look like 'Buy A Black Ass Gun day' is a national day..

Other days

bonang

Bonang Day
healing

Healing Day
buddy

Buddy Day
nail polish

Nail Polish Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
gum

Gum Day
azonto is acceptable

Azonto Is Acceptable Day
self appreciation

Self Appreciation Day
boy friend

Boy Friend Day
ask out your crush

Ask Out Your Crush Day