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

Other days

cursing

Cursing Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

prosecco

Prosecco Day

pick me

Pick Me Day

my little pony

My Little Pony Day

nail polish

Nail Polish Day

hiv awareness

Hiv Awareness Day

gallery

Gallery Day

ride the wind

Ride The Wind Day

nae nae

Nae Nae Day