I've told this here before but it still makes me cringe...
I went on a date with a South African man (relevant, and nothing against SAs!). I travelled to his town which was only a few miles away but the bus journey was particularly gnarly so took a long time to get there.
He was really late - maybe an hour? I didn't know the town so loitered in a car park while he texted me intermittently saying, 'leaving in a few'. Because I'd travelled so far I didn't feel like just leaving, especially as he kept saying he was on his way nearly
When he finally turned up, I tried to make light of it. 'Do you often keep women waiting?' He rolled his eyes and said, 'Oh GOD. You're not a feminist are you?' 
'Well,' I said, 'That depends on how much of a misogynist you are.' Then he looked me up and down and said, 'Where I grew up, every one of my servants were women, and, I don't take any shit from women.'
FUCK KNOWS WHY I STAYED. But we went on a pub crawl. Clearly we had both taken a dislike to each other so just got drunk and our sniping and jibes at each other got worse and worse. By the end we were sitting in a corner of a pub just snapping at each other like an old married couple who hated one another and no longer cared.
Very very drunk, the last thing I remember is my taxi arriving. I stood up, said, 'Can't say it was lovely to meet you, you really are a cunt,' and left.
The thing I was most disappointed about was when I went to block him and he'd got in there first! 