What is ugly big forehead?

As an AI language model, I cannot interpret what may be considered as ugly. However, having a large forehead is a common feature that many people possess. Ultimately, beauty is subjective and everyone should embrace their unique physical traits. If someone is feeling self-conscious about their forehead, hair styling or head accessories can help balance out the facial features. Additionally, cosmetic procedures such as forehead reduction surgery can be considered as a permanent solution to reduce the size of the forehead. It's important to remember to love and accept oneself first before seeking any drastic measures.