1 definition by Cinder323

She may not be the eldest child but she is the eldest daughter meaning she'll take on more responsibilities than her siblings and forced to be the family therapist and second mom and if she breaks under the pressure? Good luck
Person#1: hey why were you late?
Eldest daughter: Oh I had to make breakfast for the family, do the laundry make sure mom took her meds make sure dad got to work on time made sure my siblings that had it got to school on time and made sure my brothers got to work on time
Person: sounds like you have eldest daughter syndrome
by Cinder323 December 7, 2021
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