Oops, it doesn't look like 'kiss a nerd day' is a national day..

Other days

bubble bath

Bubble Bath Day
hoodie

Hoodie Day
hot chocolate

Hot Chocolate Day
believe

Believe Day
prosecco

Prosecco Day
youth

Youth Day
kiss a brunette

Kiss A Brunette Day
nae nae

Nae Nae Day
offer

Offer Day
ormille

Ormille Day