I don't mind being called "it" or "that". Just don't make me choose a gender. At least let me chooz something like "not telling, hee-hee!", so that people with a judgmental disposition know to stay the fuck away from me.

Or something simple like 'declined to state.'

You f*&^ genderless @#$% !

Are you joking or ?

Why would you care if other people are different than you are?

you need to fix your sarcasm meter.

On Belgian's official documents (and probably other countries too) it's written either X(male), Y(female) or Z(for undefined).

I tought it was funny until I read hurou musuko

well there is only two options you an be so it is logical.

Even better, why such an option exists?

Nothing guarantees that you're being sincere, and even if you are, it's mostly useless without sexual orientation. As it is, the discussion topics it could provide are meh as well. "Hey, do you look at others while peeing at public urinals?".

that's quite a dilemma

There definitely should be at least three options.