[quote=Freeshooter92]
So what does gender identity mean, exactly? I gots no idea m8.
[/quote]

I'll go with what I was taught in anthropology (I don't subscribe to the particular theory, but it has its merits): Gender and gender roles are a social construct which have differences between cultures, whereas sex is a biological fact, and barring mutations, is clear-cut male or female. If one doesn't believe their gender matches with the sex they have, they're known as transgender. A transgender man would be, biologically, female, though they identify as a male. It's considered extremely rude to refer to a person by the pronoun set that they don't identify with. Some people think that everybody should ask everybody for 'their pronouns' when they meet. I think the <1% of people I might offend will be mature enough to understand that for the most part, people aren't transgender and use the pronouns that match their biological sex.