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

Other days

lisp

Lisp Day
cat girl

Cat Girl Day
china

China Day
gum

Gum Day
ride the wind

Ride The Wind Day
unicorn

Unicorn Day
stud

Stud Day
book

Book Day
kiss a ginger

Kiss A Ginger Day
mean girls

Mean Girls Day