smugness

The model looked at her reflection in the mirror with an idiotic simper. Asmirk is an affected smile that often expresses an offensive smugness:

His smugness after winning the game was evident to everyone.

She couldn't stand his smugness when he talked about his accomplishments.

The politician's smugness was off-putting to many voters.

His smugness was a result of his privileged upbringing.

She couldn't help but feel a sense of smugness when she proved everyone wrong.

The CEO's smugness was evident in the way he addressed the employees.

His smugness was a cover for his insecurities.

She couldn't hide her smugness when she received the award.

The detective's smugness disappeared when he realized he had overlooked a crucial clue.

His smugness turned into embarrassment when he realized he had made a mistake.