Smile at someone = Make fun of them?

[Ashraful Haque]

I know we usually laugh at someone when we want to make fun of them or think they are stupid.

"He used to get jealous even if she smiled at other men."

I know in this context 'smile at' means merely smiling at someone in a polite or friendly manner.
I want to know if it's possible to smile at someone to make fun of them?

 

[Piscean]

No.

 

[teechar]

I know we usually laugh at someone when we want to make fun of them or think they are stupid.

You might; I don't. Speak for yourself.

"He used to get jealous even if she just/only smiled at other men."

See correction.

I want to know if it's possible to smile at someone to make fun of them.

How is this a language question?