"Reckless" is a term used to describe behavior that is careless or shows a lack of concern for the consequences. It often refers to actions that can lead to danger or harm, either to oneself or to others. People who act recklessly may not think about the risks involved, which can result in accidents or negative outcomes. In literature and film, "Reckless" can also refer to specific works, such as the novel by Cornelia Funke or the song by Madonna. These works often explore themes of impulsivity and the repercussions of taking risks without considering the potential fallout.