Oops, it doesn't look like 'boyfriend embarrassment day' is a national day..

Other days

slime

Slime Day
me

Me Day
singles

Singles Day
self appreciation

Self Appreciation Day
hiv awareness

Hiv Awareness Day
reading

Reading Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
blanket fort

Blanket Fort Day
bounce

Bounce Day
hot chocolate

Hot Chocolate Day