smirks
verbUK /smɜːks/
US /smɝːks/
Smiles in a way that shows you think you are better or cleverer than someone.
He smirks whenever he wins the game.
OTHER MEANINGS
2. Plural of smirk; smug or silly smiles.
The boys wore smirks after their prank.
3. To smile in an annoying, self-satisfied way.
She smirks at her brother's mistake.
4. A smile that shows you are pleased with yourself.
A smirk crossed his face when he solved the puzzle.