flounce
/ˈflaʊns/ or /ˈflɔːns/Definitions
1. verb
to move or swing with a sudden, uncontrolled, or exaggerated motion
“She flounced out of the room in a huff.”
2. noun
a sudden, energetic movement, typically with the skirts of a woman’s dress
“The girl’s flounce across the stage caught everyone’s attention.”
3. noun
a style of skirt characterized by a loose, flowing design
“The flounce on her skirt added a touch of elegance to the outfit.”