Oops, it doesn't look like 'what the fuck did we do day' is a national day..

Other days

boba

Boba Day
nae nae

Nae Nae Day
lumpy rug

Lumpy Rug Day
kale

Kale Day
bow tie

Bow Tie Day
cursing

Cursing Day
china

China Day
lisp

Lisp Day
polyamory

Polyamory Day
promposal

Promposal Day