Oops, it doesn't look like 'give a deer a hug day' is a national day..

Other days

boy friend

Boy Friend Day
self appreciation

Self Appreciation Day
donate your hair

Donate Your Hair Day
latina equal pay

Latina Equal Pay Day
bounce

Bounce Day
embarrass your best friend

Embarrass Your Best Friend Day
lost sock memorial

Lost Sock Memorial Day
unicorn

Unicorn Day
reading

Reading Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day