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

Other days

first love

First Love Day
self care

Self Care Day
kiss a brunette

Kiss A Brunette Day
bonang

Bonang Day
one

One Day
lumpy rug

Lumpy Rug Day
lisp

Lisp Day
ask out your crush

Ask Out Your Crush Day
buddy

Buddy Day
reading

Reading Day