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

Other days

pick me

Pick Me Day
boba

Boba Day
ask out your crush

Ask Out Your Crush Day
hoodie

Hoodie Day
blanket fort

Blanket Fort Day
stud

Stud Day
gum

Gum Day
self appreciation

Self Appreciation Day
reading

Reading Day
healing

Healing Day