Oops, it doesn't look like 'cheese lovers dj day' is a national day..

Other days

boy friend

Boy Friend Day
brow

Brow Day
azonto is acceptable

Azonto Is Acceptable Day
nae nae

Nae Nae Day
reading

Reading Day
believe

Believe Day
self care

Self Care Day
tulip

Tulip Day
one

One Day
ponytail

Ponytail Day