"Puppy love" refers to the intense but often short-lived romantic feelings experienced by young people, typically during adolescence. This term captures the excitement and infatuation that can occur during first crushes or early relationships, often characterized by idealization and strong emotions.
The phrase is commonly associated with the innocence of youth, where feelings may be more about attraction and admiration than deep emotional connection. While these feelings can be intense, they are usually less mature than adult relationships, often fading as individuals grow and develop a better understanding of love and commitment.