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

Other days

boy friend

Boy Friend Day
one

One Day
hannah

Hannah Day
bow tie

Bow Tie Day
first love

First Love Day
tell a fairytale

Tell A Fairytale Day
girl friend

Girl Friend Day
slime

Slime Day
kale

Kale Day
self appreciation

Self Appreciation Day