Offensive gestures are physical movements or signs that convey disrespect, insult, or hostility. These gestures can vary widely across cultures and may include actions like the middle finger or thumbs down. What is considered offensive in one culture may not be in another, making context important in understanding their meaning. Such gestures can lead to misunderstandings or escalate conflicts, especially in diverse settings. For example, the OK sign is seen as positive in some places but can be offensive in others. Awareness of these differences is crucial for effective communication and maintaining respectful interactions.