Oops, it doesn't look like 'Degenerate Pothead day' is a national day..

Other days

emoji

Emoji Day
hiv awareness

Hiv Awareness Day
boy friend

Boy Friend Day
cuddle up

Cuddle Up Day
self appreciation

Self Appreciation Day
china

China Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
aloxolt

Aloxolt Day
lumpy rug

Lumpy Rug Day
donate your hair

Donate Your Hair Day