Flounce means to move in an exaggerated, dramatic way that shows you're upset or offended. When someone flounces out of a room, they don't just leave: they storm out with deliberate, showy movements, maybe tossing their hair or swinging their arms, making sure everyone notices how angry or insulted they feel.

Picture a student who gets corrected in class and flounces back to their desk, plopping down with unnecessary force and crossing their arms with a huff. Or imagine someone flouncing off after losing a game, making their disappointment into a performance. The word suggests theatrical displeasure, like you're the star of your own dramatic exit.

As a noun, a flounce is also a decorative ruffle of fabric on clothing or curtains. A dress might have flounces at the hem, creating layers that bounce and sway. Interestingly, both meanings share something: they're about drawing attention through unnecessary extra movement or decoration.