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

Other days

tell a fairytale

Tell A Fairytale Day
kiss a brunette

Kiss A Brunette Day
slime

Slime Day
kale

Kale Day
pick me

Pick Me Day
my little pony

My Little Pony Day
boy friend

Boy Friend Day
artists

Artists Day
fiancee

Fiancee Day
brow

Brow Day