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

Other days

nae nae

Nae Nae Day
self care

Self Care Day
china

China Day
boba

Boba Day
bounce

Bounce Day
lumpy rug

Lumpy Rug Day
buddy

Buddy Day
cat girl

Cat Girl Day
bubble bath

Bubble Bath Day
hannah

Hannah Day