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

Other days

boba

Boba Day
fiancee

Fiancee Day
carpenters

Carpenters Day
hannah

Hannah Day
bow tie

Bow Tie Day
ride the wind

Ride The Wind Day
hiv awareness

Hiv Awareness Day
one

One Day
promposal

Promposal Day
ormille

Ormille Day