What does it mean if a girl asks you about your ex girlfriends?

Answer 1

well im a girl and if i ask a boy about his ex girlfriends is maybe because girls would be interested in things you like or dont like. (it depends if the girl is ur girlfriend, cause if she is then she wants to know what she can do or cannot do so you will still like her)

Answer 2

She may be trying to gauge if you're single or looking for a relationship, or she could be curious about your dating history and how you handle past relationships. It could also be a way for her to see if you have any lingering feelings or emotional baggage from previous relationships.