I posted a related IOI thread a while back here:
http://www.rooshvforum.network/thread-6134-p...l#pid84488
I'm just gonna repaste it so everyone can see it on this more current thread:
1. She touches or plays with her hair while talking to you.
2. She can't keep her hands still and keeps adjusting her dress or shirt.
3. She says the words "us" or "we" referring to you and her in the conversation.
4. She touches you during the conversation.
5. She asks what your plans are later
6. She asks if you have a girlfriend. if you're single
7. She asks you if she "knows you from somewhere"
8. She directly talks to you before you open her.
9. She lingers next to you for a while and keeps looking at you either blatantly or discreetly. (I remember when I was younger girls would stand next to me and make eye contact but I didn't say anything I would just keep looking around
10. She gives you personal answers to questions you ask or gives alot of personal information during conversation (values, treasured life experiences, etc.) when you haven't known her for that long.
11. She grins/smiles alot while you're talking to her. I'm talking flirty smile not hyperactive show-ALL-your-teeth smile, though that can mean she's either a crazy bitch or an EXTREMELY horny girl.
12. If she's with her group of friends and her back is facing you, and her friends keep looking back and forth between you and her. Sometimes girls do this where they want to know if you're checking them out but have their friends do it so they don't have to be caught checking you out.
13. She holds eye contact with you for extended periods of time.
14. She looks you up and down or looks at your lip when she's not making eye contact.
15. She laughs/giggles at even the stupidest and unfunny shit that comes out of your mouth when you know you fucked up a joke or a line.
16. She mentions at some point in the conversation some discontent about where she's staying tonight or where she's staying when you meet her
17. She says she wants to try/to see something that you mentioned you have at your crib, without explicitly saying she wants to go to your crib.
18. She gives off an interested vibe when asking you questions. She asks personal questions (what made you decide to...?) or wants to know your opinion (What do you think of the people [me] around here?) and alot of questions. Especially if she tries to probe how much action you get from other girls by asking other questions whose answers indirectly imply how much you get. (Oh do you travel alot to [country xyz with hot chicks]?)
19. She leans forward into you when you're talking to her (she might do this subconsciously but it's still an IOI)
20. Openly compliments you.
21. She tilts her head to the side when looking at you or talking with you.