(onomatopoeia) A rustling sound, particularly the rustling of a large silk dress.

Liable to create the sound of rustling cloth, similar to 19th-century dresses. / Highly ornamented, overly elaborate; excessively girly. / (derogatory) Unimportant, silly, useless.

(rare) To move with the sound of rustling dresses.

plural of frou-frou

simple past tense and past participle of frou-frou

present participle of frou-frou