Lack of "GSOH"
I have a great sense of humour, so I expect my girlfriend to be laughing at the jokes that i crack - or at least show so interest.

Tardiness
I don't like a girl who says 7pm and makes someone wait half an hour. Being fashionably late can be reserved for something else.

Has an ex who's someone I know
Unless she's really hot and has stunned me... I really don't date girls whom had been dating ppl i know.

Declines to share the bill
The first date is definitely one where the couple shares the bill - the way i see it. If you don't agree, you're not on the list. I'm not saying it's selfish or what, just that it goes to show how intolerant the person can if she's declining without any reason.

Plain Stubborn
Okay, i may be demanding sometimes. But when my girlfriend chooses to be a lil' hard-headed on certain things. I may get annoyed.