A "first crush" refers to the initial feelings of romantic attraction that a person experiences, often during childhood or adolescence. This emotional response can involve infatuation, admiration, and excitement towards someone, typically a peer. First crushes are common and can occur in various settings, such as at school or during social activities. These feelings are often characterized by daydreaming, nervousness, and a desire to impress the person of interest. First crushes can play a significant role in emotional development, helping individuals learn about relationships and their own feelings. They may also lead to memorable experiences, such as sharing notes or participating in school events together.