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

Other days

Buddy Day

Tell A Fairytale Day

Appreciate Yaself A Lil Extra Day

Tell Ur Crush You Like Them Day

Polyamory Day

Self Appreciation Day

Lumpy Rug Day

My Little Pony Day

Kiss A Ginger Day

Lash Day