PDA in a relationship stands for "Public Display of Affection." It refers to any physical gestures of love and intimacy that couples share in public or in view of others. Examples of PDA include holding hands, hugging, kissing, cuddling, or other affectionate behaviors like touching or caressing in public settings

. PDA serves as a way for couples to express their bond and affection openly, signaling their relationship status to others. It can help partners feel emotionally connected and validated, especially in the early stages of a relationship or during times of challenge. However, the comfort level with PDA varies widely depending on personal preferences, cultural norms, and social contexts. Some people may feel uncomfortable with PDA, and that does not necessarily reflect the strength or commitment of the relationship

. In summary, PDA is a visible expression of intimacy between partners in public, ranging from subtle gestures to more intimate acts, and it plays a role in how couples communicate affection and connection outside private settings