His open eyes were flat and shiny and almost seemed to hold a self-satisfied expression.

The man smirked, folding his arms in a self-satisfied expression that infuriated her.

My smug, self-satisfied expression might have something to do with it.

Losing an argument to a small robot monkey with a self-satisfied expression had to be even more annoying.

He locked the safe, then turned around with a self-satisfied expression and walked around to sit at his desk.

He gave Marissa a brief, self-satisfied expression, then left.

Beneath the dirt and disease, he wore the same genial, self-satisfied expression as before.

She stretched, showing no trace of stiffness, a secretive, self-satisfied expression on her face.

He would pause at various points and stand motionless, gazing out across the rolling, fertile land with a self-satisfied expression.

The self-satisfied expression had vanished from his broad face.