National Hickey Day is celebrated on February 19th and focuses on expressing affection through hickeys, which are marks left on the skin as a result of suction. Founded by Sven Patzer in 2023, the day encourages people to celebrate physical intimacy and connection in playful ways, such as through hugs, compliments, or discussions about affection. While some may choose to leave a hickey, the essence of the day is about closeness and communication, emphasizing consent and respect in relationships. Observers are also encouraged to reflect on how pop culture portrays hickeys through movies and television shows, highlighting their role as symbols of romance and youthful rebellion. Overall, National Hickey Day promotes the idea that love can be expressed in various subtle and intimate ways.