Helen Joyce's description of one of the protestors at Balliol recently was as follows:
Although she did have something of the look of an Alphabet person about her, she was unmistakably female. If I’d had to guess I would have put her down as something ambiguous and low-effort, like non-binary demiboy.
So if asked to state my gender I'd be tempted to write 'LOW EFFORT NON-BINARY DEMIBOY' 
Or, as I grew up very gender-questioning - if not actually 'dysphoric' - and still have a different internal version of how I actually present to the world, I could write
'Gender: Well, when I was a little girl .... then as a teenager.... then there was the issue of sexual orientation and how it relates to gender identity and biological sex.. and then.. [please see attached sheet].😂
Well they asked, didn't they?😏