[Oliver_W]

Originally Posted by Captain.Remy

Again, talk to the manager of LGBTQIA+ people

L - Lesbian. Lesbian is a term used to refer to homosexual females.
G - Gay. Gay is a term used to refer to homosexuality, a homosexual person, or a homosexual male.
B - Bisexual. Bisexual is when a person is attracted to two sexes/genders.
T - Trans. Trans is an umbrella term for transgender and transsexual people.
Q - Queer/Questioning. Queer is an umbrella term for all of those who are not heterosexual and/or cisgender. Questioning is when a person isn't 100% sure of their sexual orientation and/or gender, and are trying to find their true identity.
I - Intersex. Intersex is when a person has an indeterminate mix of primary and secondary sex characteristics.
A - Asexuality. Asexuality is when a person experiences no (or little, if referring to demisexuality or grey-asexuality) sexual attraction to people.

+ - The "+" symbol simply stands for all of the other sexualities, sexes, and genders that aren't included in these few letters.

What's so hard to understand?

It's not hard to understand.

The term queer is redundant because LGBT already covers everyone who's not straight and/or cis.

People having dodgy genitals or a hormone inbalance isn't the same as being LGBT, and asexuals don't face discrimination in the way LGBT people have.

The plus is unnecessary because there isn't anything apart from straight, homo, or bi.