Antonyms for the phrase "minding p's and q's" could involve notions of carelessness or recklessness, implying a disregard for social etiquette or attention to detail. Antonyms could include terms such as careless, reckless, impulsive or unruly. These antonyms contrast with the phrase "minding p's and q's," which connotes a sense of responsibility, etiquette, and attention to detail, particularly one's choice of words and behavior. While "minding p's and q's" involves being mindful, responsible, and conscientious in one's behavior, careless, reckless, or impulsive individuals may fail to consider the consequences of their actions and neglect attention to detail.