To indicate a person's stupidity... To show ur amusement at a person's idiotic antics, and how you wish him to continue To laugh at a person's pathetic attempt to impress, or make you interested... To conform to social formalities, "heh, i m no bad mannered bitch." To sneer and snigger at the person, in order to show off your own superiority complex...
What does a smile means to me? I smile cos i treat u as fren, indicate tt u're an idiot, or to patronize u though i could hardly wait for u to fuck off.. =)
