Believe it or not. I went on a date with this guy, he was 25 (that's not the shocking part lol).
When we started to order at the bar, his words were, do you mind paying for your own?? Just I feel if we don't see each other after today or nothing "happens", then I think it's a bit unfair I've then effectively wasted my money on nothing. 
I then publicly embarrassed the poor guy in front of everyone (not hugely intentional), simply because the guy at the bar added my drink to this guys bill, so I politely said "could you remove my drink please, I will be paying for my own! As he's worried he'd have wasted his money if he doesn't get sex at the end of it!".
The guy at the bar laughed, the guy I was with was hugely hugely embarrassed and said "oh I can get your drink it's not an issue".
Then tried to tell me how he made it sound worse than it really was!
Then I met my ex who attempted to go Dutch every time we went for food!
No! You are paying, end of.
I paid too, we eventually did the whole you pay then I pay.
If a man doesn't pay, leave him!