Flounce/flaʊns/ Definition 1 of 3Pro Tip 1/3Emotional Indicator Used to convey strong emotions like anger or frustration in a dramatic way. Rosa flounced from the meeting in a fury, leaving everyone in silence. Pro Tip 2/3Visual Movement Implies a visual image of someone moving with exaggerated motions. He flounced into the room, throwing his coat on the sofa. Pro Tip 3/3Informal Use Mostly used in informal conversations, can sound odd in formal settings. Whenever she's mad at us, she flounces up the stairs to her room.