Oops, it doesn't look like 'college football signing day' is a national day..

Other days

boba

Boba Day
stud

Stud Day
lumpy rug

Lumpy Rug Day
self care

Self Care Day
tell a fairytale

Tell A Fairytale Day
offer

Offer Day
bow tie

Bow Tie Day
comfy

Comfy Day
promposal

Promposal Day
lash

Lash Day