Oops, it doesn't look like 'putang ina mo day' is a national day..

Other days

boy friend

Boy Friend Day
my little pony

My Little Pony Day
hiv awareness

Hiv Awareness Day
bow tie

Bow Tie Day
tell a fairytale

Tell A Fairytale Day
nae nae

Nae Nae Day
pumpkin

Pumpkin Day
ride the wind

Ride The Wind Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
comfy

Comfy Day