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

Other days

self appreciation

Self Appreciation Day
comfy

Comfy Day
carpenters

Carpenters Day
nae nae

Nae Nae Day
brow

Brow Day
get funky

Get Funky Day
bow tie

Bow Tie Day
law

Law Day
believe

Believe Day
promposal

Promposal Day