Q: canonically is a trans boy とはどういう意味ですか?
A: In this context canonically means within the game’s canon. Canon is the game’s generally agreed upon rules/concepts of its own universe. For example, in the Mario Brothers universe, it is canon that Mario is a plumber.

I do not know much about the game you’re referring to, but “the creators real life Butterfly” probably pertains to the game creator’s real life inspiration for the character. So the inspiration for the character was also a transgender male.
Q: ditching trans fats would prevent heart attacks a year とはどういう意味ですか?
A: When it comes to the human body, there are good fats and bad fats.

Bad fats clog arteries. Trans fats (there is a scientific name for trans fats -but I don’t remember it) are a bad fat and trans fats are found in almost all processed foods!

If people stopped eating trans fats (ditching them), then people wouldn’t clog their arteries and there would be fewer heart attacks.
Q: trans not allow とはどういう意味ですか?
A: Not enough information. What is the whole sentence?
Q: the trans suicide notes とはどういう意味ですか?
A: "Suicide notes of transgender people"
"Translated suicide notes"


Q: trans は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください
Q: be trans please は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください


Q: What does "he already outed me as the trans humanist fag i am to the whole world" mean?
A: Trans humanist or transhumanist?

If trans humanist:
A trans person (transexual) is someone who identifies with a gender that is not their birth sex.

A humanist is someone who believes that human experience and rational thinking provide the only source of both knowledge and a moral code to live by. They reject the idea of knowledge 'revealed' to human beings by gods.

If transhumanist:
Basically a belief that technology and humanity should mix to create better humans. Think of technological upgrades on humans, like bionic eyes.

Fag is a slur for a gay man, which in this context is self-deprecating.

It basically means that "he" let everyone know of the person's ideology and sexuality.
Q: A trans said Hi sister to a random boy on Omegle.. He said Hi back to her. Sister is ok to anybody this time?
A: What? He called the boy a "sister?" Hahah I'm confused :\

A transgender person said, "Hi sister," to a random boy on Omegle. Then he replied with, "Hi," back to her. So calling anybody "sister" is okay after that?
Q: I'm getting attracted to trans guys these days この表現は自然ですか?
A: correction: I'm attracted to trans guys these days.
Q: I often get attracted to trans men. この表現は自然ですか?
A: QAの全文をご確認ください