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

Other days

reading

Reading Day
china

China Day
self care

Self Care Day
cat girl

Cat Girl Day
lisp

Lisp Day
prosecco

Prosecco Day
my little pony

My Little Pony Day
gum

Gum Day
polyamory

Polyamory Day
stud

Stud Day