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

Other days

ask out your crush

Ask Out Your Crush Day
book

Book Day
bow tie

Bow Tie Day
special education

Special Education Day
me

Me Day
embarrass your best friend

Embarrass Your Best Friend Day
azonto is acceptable

Azonto Is Acceptable Day
bubble bath

Bubble Bath Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bounce

Bounce Day