noun
prodigal daughter; daughter of loose morals
Derogatory term for a daughter who wastes money on pleasure or leads a dissolute life. Often used in a judgmental or old-fashioned context.
あの家の道楽娘は、親の金を湯水のように使っている。
That family's prodigal daughter spends her parents' money like water.
Similar meaning but emphasizes debauchery and self-indulgence more strongly.
Compound of 道楽 (どうらく, 'dissipation; hobby') and 娘 (むすめ, 'daughter'). The exact historical derivation is uncertain.