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

Other days

nae nae

Nae Nae Day
pumpkin

Pumpkin Day
lash

Lash Day
tell a fairytale

Tell A Fairytale Day
bounce

Bounce Day
stud

Stud Day
one

One Day
donate your hair

Donate Your Hair Day
girl friend

Girl Friend Day
carpenters

Carpenters Day