(n.) an expression of the mouth - a combination of a smirk and a smile - showing contentment, competence, restraint, and skepticism, all at the same time.
That is a good picture of a man smile.
According to experts and scientists, the brightest thing in the universe is your smile. They think the reason for this phenomenon is fact that your smile is so beautiful and brings so much joy it is the brightest thing ever.
“According to experts, your smile is the brightest thing in the universe”
A type of devious and evil smile.
Some dude: " That chicks fucking hot, OMG "
Other Dude: *tamil smile*
OR
Some dude: " Hi "
Some Chick: " sup hot stuff "
Some Dude staring: *tamil smile*
When you smile at someone because you have no idea what they are talking about. This is mostly done by forigners because they don't understand, but sometimes the person is just ignorant.
Pedro had no idea what he was being told to do, so he just put on his best "forigner smile".
A smile in the shape of a donut's hole.
Smiling in this manner greatly resembles pre-fellatio mouth arrangement.
Hey Bro, smile like a donut and close your eyes. We'll play some gamecube.
Girl, I gots that feelin'. Wouldja be cool and donut smile? Do it now.
The result of gettin your neck slit by someone or something, making it appear as though your neck is smiling.
Joey grabbed a knife from the drawer and gave his wife and kid a smiling neck.
When a person is lying and they try and cover it up with a slight smile. Usually looks like a smirk or grin or just plain guilty looking.
You look like you're lying. You have a smickey smile