Hey guys I think we need an update here:
So after the fight it's already 2-3 days and I didn't talk to her she tried to call me many times and I rejected the calls. Today she did call and she was crying and told me that she will never do this again. I felt like an <deleted> for doing this to her but then I remembered Pete from "Private Dancer" so I told her if she wants to talk to her male friends all she gotta do is 2 things: Talk in day time no nighty nighty chatting and second introduce me to them as well so I know who these so called friends are. She agreed to this.
And one more thing... I did tell her that no money from me for at least next 6 months and I meant "NO" money so don't even ask me to recharge your phone. She said ok.
So basically I am still a moron to not finish with her. So I am gonna give her a benefit of doubt but without my money of course.
About the "มัน" thing, she told me it's an Isan slang and it means intimacy and she was not talking to her friend she was talking to her aunt (don't know what difference does that make though). I asked around and same thing as this post, diametrically opposite opinions, some say it's normal some say I should kill her ... lol (Just kidding, of course I will not do it .... myself .... JK). So I decided to let go this one, can't decide what it was but I did use "มึง" for her as someone told me that would set her straight!