Oops, it doesn't look like 'hug and run day' is a national day..

Other days

nail polish

Nail Polish Day
bow tie

Bow Tie Day
bounce

Bounce Day
self appreciation

Self Appreciation Day
nae nae

Nae Nae Day
latina equal pay

Latina Equal Pay Day
boyfriend

Boyfriend Day
one

One Day
stud

Stud Day
china

China Day