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

Other days

one

One Day
singles

Singles Day
polyamory

Polyamory Day
kale

Kale Day
self care

Self Care Day
nae nae

Nae Nae Day
hot chocolate

Hot Chocolate Day
slime

Slime Day
boy friend

Boy Friend Day
lisp

Lisp Day