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

Other days

carpenters

Carpenters Day
brow

Brow Day
my little pony

My Little Pony Day
nae nae

Nae Nae Day
offer

Offer Day
kiss a brunette

Kiss A Brunette Day
bubble bath

Bubble Bath Day
slime

Slime Day
hot chocolate

Hot Chocolate Day
hoodie

Hoodie Day