She couldn't remember seeing him do that before, not full out and flashing teeth.

He flashed white teeth at me in a quick smile.

I flashed my teeth at them until they started laughing.

He grinned at me, flashing very white teeth in his brown face.

The man flashed two rows of even, white teeth at me.

A grin of flashing white teeth was all he got for his trouble.

He flashed his teeth in a smile at the wizard.

The Queen flashed all her teeth at me in a quick smile.

He settled in with another quick smile, flashing his teeth this time.

She looked up and flashed her teeth at me.