Oops, it doesn't look like 'championship tonightgive me a case of these day' is a national day..

Other days

embarrass your best friend

Embarrass Your Best Friend Day
martini

Martini Day
chocolate milkshake

Chocolate Milkshake Day
singles

Singles Day
bonang

Bonang Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
coffee

Coffee Day
cursing

Cursing Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
bow tie

Bow Tie Day