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

Other days

stress awareness

Stress Awareness Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
ponytail

Ponytail Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
fiancee

Fiancee Day
embarrass your best friend

Embarrass Your Best Friend Day
hiv awareness

Hiv Awareness Day
my little pony

My Little Pony Day
pumpkin

Pumpkin Day
cuddle up

Cuddle Up Day