A lot of people have asked for Outer Game posts recently. It's something I agree is missing in the community. Here's some examples of openers I use from time to time. I rarely use the same one twice and always experiment.

EDIT: People are regurgitating Mark Manson's view that openers can be anything you want. If you've read his book, you should know he never pulls in clubs. He hates them. All of these are openers I would only ever use in a bar/club environment. You need to be interesting and you need to be funny. Good luck getting a 10s attention by saying, "Hi, I'm...". Trust me, it doesn't work. Also, I've explained that these are EXAMPLES of things I might say. It's supposed to promote conversation around them. They are not supposed to be canned lines. I am completely against canned lines in every way.

Disclaimer: Please do not use these if you don't feel confident saying them, you'll look like a dick (I actually don't think you should ever use anyone else's material, just use them for inspiration). I'm unashamedly very arrogant in my game. I get away with this by making it easy to make fun of me, joking about myself a lot. Girls love arrogant charm when used correctly.

Direct Openers

The aim of these openers is to get the girl to smile. She knows exactly what I'm doing and yet she can laugh about it because I make it so obvious. I'm a firm believer that if you get a girl to laugh, you can get her to do anything. I use these openers on girls who know they are stunning.

Opener #1

Me: "Don't you just hate it when a ridiculously good looking guy interrupts a conversation to introduce himself? Hi, I'm..."

Opener #2

-Outside having a cigarette-

Me: "Hey, do you happen to have a lighter?"

-Girl gives lighter-

Me: "Don't you just hate it when a guy pretends he doesn't have a lighter to start a conversation?"

-Light your cigarette with your own lighter-

Me: "My name's..."

Opener #3

-Photobomb girls taking a photo-

Once they realise and look visibly annoyed, walk up to the hottest one.

Me: "Hey look, the photo's just been massively improved!"

-Stare into the girls eyes-

Me: "Wow, you have absolutely gorgeous blue eyes."

I actually used this in my latest FR, here. It was the opener to a 3-day intense experience which ended up in amazing sex.

Opener #4

-Make eye contact with a girl for a few seconds-

Me: "Hi, I couldn't help but notice we just shared an intimate moment just now. My name's..."

Opener #5

-At the bar-

Me: "So, what drink are you going to buy me?"

Girl: "What!?"

Me: "I'm a firm believer in equality. I'm giving you the opportunity to break boundaries and be a maverick."