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

Other days

pampering

Pampering Day
gallery

Gallery Day
cursing

Cursing Day
boy friend

Boy Friend Day
bounce

Bounce Day
ruby

Ruby Day
kale

Kale Day
bow tie

Bow Tie Day
promposal

Promposal Day
azonto is acceptable

Azonto Is Acceptable Day