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

Other days

nae nae

Nae Nae Day
pick me

Pick Me Day
comfy

Comfy Day
hiv awareness

Hiv Awareness Day
ormille

Ormille Day
hoodie

Hoodie Day
cuddle up

Cuddle Up Day
aloxolt

Aloxolt Day
blanket fort

Blanket Fort Day
bow tie

Bow Tie Day