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

Other days

lisp

Lisp Day
singles

Singles Day
nae nae

Nae Nae Day
carpenters

Carpenters Day
special education

Special Education Day
cuddle up

Cuddle Up Day
polyamory

Polyamory Day
hannah

Hannah Day
unicorn

Unicorn Day
blanket fort

Blanket Fort Day