Definition of "Ruffle" :
noun: a noisy fight
noun: a high tight collar
noun: a strip of pleated material used as a decoration or a trim
verb: pleat or gather into a ruffle
"Ruffle the curtain fabric."
verb: disturb the smoothness of
"Ruffle the surface of the water."
verb: erect or fluff up
"The bird ruffled its feathers."
verb: mix so as to make a random order or arrangement
verb: twitch or flutter
verb: trouble or vex
"Ruffle somebody's composure."
"This play is going to ruffle some people."
verb: to walk with a lofty proud gait, often in an attempt to impress others
verb: stir up (water) so as to form ripples