To draw back the lips and reveal the teeth, in a smile, grimace, or snarl.
Grinning like an idiot.
A facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement.
He smiled and winked at me.
مسکراہٹ / ہنسی
Loud - characterized by or producing sound of great volume or intensity; "a group of loud children".
Evil Eye - a look that is believed to have the power of inflicting harm; "I caught the evil eye".
Bean Town, Beantown, Boston, Capital Of Massachusetts, Hub Of The Universe - state capital and largest city of Massachusetts; a major center for banking and financial services; "Coming Boston was my compulsion".