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

Other days

cursing

Cursing Day
martini

Martini Day
camera

Camera Day
buddy

Buddy Day
slime

Slime Day
prosecco

Prosecco Day
self care

Self Care Day
get funky

Get Funky Day
bow tie

Bow Tie Day
hannah

Hannah Day