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

Other days

boba

Boba Day
blanket fort

Blanket Fort Day
azonto is acceptable

Azonto Is Acceptable Day
healing

Healing Day
self appreciation

Self Appreciation Day
one

One Day
brow

Brow Day
gum

Gum Day
lash

Lash Day
pick me

Pick Me Day