Why are we describing Taeui as a bird xD

it means when a person (typically a woman since it originated as a misogynist slur against women) has no self respect or common sense and will tolerate their partner no matter how shitty theyre treated

bird is being used to describe really male centered women, like girls that would do anything for a man. And ig in this case, it's being used for taeui bcuz of his willingness to literally run to his death at ilay's hands