A "bestie" is a colloquial term for a best friend, someone with whom a person shares a close and supportive relationship. This bond often involves trust, loyalty, and a deep understanding of each other's personalities. Besties typically enjoy spending time together, sharing experiences, and providing emotional support during both good and challenging times. The concept of a bestie is common in various cultures and is often celebrated in popular media, including movies and television shows. Many people consider their bestie to be like family, and the term is frequently used in social media to describe these special friendships, often accompanied by hashtags like #BestieGoals.