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

Other days

hoodie

Hoodie Day
gum

Gum Day
self care

Self Care Day
boyfriend

Boyfriend Day
eat what you want

Eat What You Want Day
law

Law Day
bounce

Bounce Day
nail polish

Nail Polish Day
ponytail

Ponytail Day
kiss a ginger

Kiss A Ginger Day