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

Other days

self care

Self Care Day
girl friend

Girl Friend Day
ask out your crush

Ask Out Your Crush Day
buddy

Buddy Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
pick me

Pick Me Day
stress awareness

Stress Awareness Day
bow tie

Bow Tie Day
embarrass your best friend

Embarrass Your Best Friend Day
coffee

Coffee Day