Définition et Signification de "[swing] both ways"

What is the origin of the idiom "swing both ways" and when to use it?

The origin of the idiom "swing both ways" is rooted in the idea of a swinging door that can move in either direction. In this context, the idiom refers to a person's sexual orientation and their ability to be attracted to both males and females. This idiom acknowledges that a person's sexual orientation is not limited to one gender but includes the potential for attraction to both genders.