I have only used one chat up line once and it actually worked! I walked up to a girl at the bar. Me: Excuse me, can you hold my coat? Girl: Why? Me: So I can buy you a drink. I know it sounds corny but she laughed and did not slap me.
emm let see... i would says: -hi..you looks familiar to me.. have we meet before...geee...do you remember? or -hi, my name is paan...would u like coke? hehe...that lots more...but depends on situation...
Why would you use any chat up line that involves you buying her a drink? Anyways, I used a chatup line once, but she laughed and walked away It was: Get your coat, you've scored!