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

Other days

pick me

Pick Me Day
self care

Self Care Day
buddy

Buddy Day
gum

Gum Day
boy friend

Boy Friend Day
first love

First Love Day
ormille

Ormille Day
kale

Kale Day
stress awareness

Stress Awareness Day
comfy

Comfy Day