Oops, it doesn't look like 'masturbation junk food day' is a national day..

Other days

Frozen Yogurt Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Lumpy Rug Day

Ask Out Your Crush Day

Ruby Day

Nail Polish Day

Get Funky Day

Hiv Awareness Day

Fiancee Day

Chocolate Milkshake Day