1. people who smile in a conceited, smug, or annoying way
Usage: plural of smirker

Examples

• The smirkers in the back row made fun of every presentation.
• She ignored the smirkers and continued with her speech.
• The teacher quickly silenced the smirkers with a stern look.
• Those smirkers think they’re better than everyone else.
• The smirkers’ attitudes made the meeting uncomfortable for everyone.
• He couldn’t stand the smirkers who mocked his efforts.