Oops, it doesn't look like 'HotdogBurgerDrink BeerAnd Blow Shit Up day' is a national day..

Other days

Ormille Day

Pumpkin Day

Tell Ur Crush You Like Them Day

Eat What You Want Day

Lost Sock Memorial Day

Chocolate Milkshake Day

Gum Day

Polyamory Day

Bow Tie Day

Kiss A Ginger Day