Ok, so I am a big advocate of not buying girls drinks.

Especially at the beginning. In my head, it literally means "Oh im not attractive enough/dont have any game, therefore Ill spend money to get you fucked up and maybe you'll be so fucked up that you will fuck me at the end of the night"

Not to mention, ive had plenty of girls buy me drinks before. I always laugh when a girl comes up to a guy, acts all flirty, and the dude buys her drinks all within 5 minutes and then the girl leaves.

However, what if you have already been talking to a new girl for a decent amount of time (30-45min) at a bar, maybe its alright to buy her a drink? (Say something like "Ok you got next round after this * laugh/grin *). Like after 30-45 minutes and the girl is still interesting in you, it probably is a good sign.

What do you guys think?