By now, everyone in the world knows what a rainbow flag means. It means that you are part of the LGBTQIA+ community, and it means that you stand against homophobia, transphobia, and close-minded hatred. It's a beautiful flag, but the truth is that most people don't realize that it's just one of many.

Over the years, many communities have made sexuality and gender pride flags that represent their sexual identities. These sexual identity flags became famous in their own right, and became part of what people identify with.

Many sexual identity flags and gender identity symbols are pretty rare to see in person. I ought to know; I'm agender and finding my identity symbol can be damned near impossible off the net. (I only saw three sporting the flag when I went to my last pride event.)

If you aren't sure what a flag means when you see it, this complete guide to sexual identity flags can help you out.

(Note: Due to the length of this article, kink symbols will not be included.)