The expression signifies a profound and intensely positive impact. It describes an event, person, or experience that is powerfully exciting, surprising, or transformative, creating a lasting and memorable impression. For example, discovering a new musical artist whose style resonates deeply could be described as an experience that provides such impact.
The phrase’s importance lies in its ability to succinctly convey a feeling of intense pleasure and significant change. It encapsulates the sensation of being profoundly moved and stimulated. Historically, this type of figurative language highlights the human desire for novelty, excitement, and experiences that challenge or expand one’s perspective.