"That One Time" refers to a specific event or experience that stands out in a person's memory. It often involves a unique or unexpected occurrence that elicits strong emotions, such as joy, embarrassment, or surprise. These moments can be shared in storytelling, often highlighting the lessons learned or the humor found in the situation. Such experiences can involve various elements, including friends, family, or even pets. For example, a memorable trip with friends might lead to a funny mishap, while a family gathering could result in a heartwarming moment. These stories help to create connections and foster shared memories.