I think this song is about two lovers that had to break up for some reasons and they didn't keep in touch after that.
Now, when they suddenly meet each other, his ex would most likely try to avoid him and wouldn't make an eye contact with him nor greeting him, she would rather walk by and act like she doesn't know him, and he has no choice but playing those kind of games with her.
I think this song is about two lovers that had to break up for some reasons and they didn't keep in touch after that. Now, when they suddenly meet each other, his ex would most likely try to avoid him and wouldn't make an eye contact with him nor greeting him, she would rather walk by and act like she doesn't know him, and he has no choice but playing those kind of games with her.