Rascal/ˈræskl/ Definition 1 of 2Pro Tip 1/3Playful Misbehavior Used to describe someone behaving badly in a non-serious, playful way, often children. You little rascal, hiding daddy's shoes again! Pro Tip 2/3Affectionate Teasing Can express affection when teasing friends or family in a light-hearted manner. Oh, you rascal! You scared me with that mask! Pro Tip 3/3Cultural Nuance In some cultures, being called a 'rascal' may be more offensive than playful. In some places, calling someone a rascal might start an argument.