Oops, it doesn't look like 'Stuff Your Face WA Burger day' is a national day..

Other days

camera

Camera Day
ponytail

Ponytail Day
artists

Artists Day
first love

First Love Day
frozen yogurt

Frozen Yogurt Day
ruby

Ruby Day
bounce

Bounce Day
blanket fort

Blanket Fort Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
kale

Kale Day