"PDA" by Scott Helman is a song about a couple who are in love but are constantly faced with disapproving reactions from strangers due to their public displays of affection (PDA). The song explores the insecurity and fear of losing someone that can sometimes cause people to act out in public. It also touches on the idea that societal norms can sometimes discourage people from showing their love for each other openly. Despite this, the lyrics urge the couple to embrace their love and enjoy the moment, knowing that they may not always have the opportunity to do so.
