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

Other days

slime

Slime Day
buddy

Buddy Day
pick me

Pick Me Day
stress awareness

Stress Awareness Day
martini

Martini Day
bow tie

Bow Tie Day
mean girls

Mean Girls Day
hiv awareness

Hiv Awareness Day
offer

Offer Day
lash

Lash Day