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

Other days

reading

Reading Day
lumpy rug

Lumpy Rug Day
cat girl

Cat Girl Day
kiss a ginger

Kiss A Ginger Day
coffee

Coffee Day
latina equal pay

Latina Equal Pay Day
book

Book Day
fiancee

Fiancee Day
ruby

Ruby Day
buddy

Buddy Day