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

Other days

believe

Believe Day
get funky

Get Funky Day
azonto is acceptable

Azonto Is Acceptable Day
fiancee

Fiancee Day
slime

Slime Day
kale

Kale Day
lisp

Lisp Day
ormille

Ormille Day
artists

Artists Day
boy friend

Boy Friend Day