#LOVEY_DOVEY - влюбленные, не скрывающие своих чувств; "муси-пуси"; телячьи нежности / if two people in a romantic relationship are lovey-dovey, they show their love for each other on public by hugging, kissing and saying lovely things.
Kim doesn't like the lovey-dovey in public. Ким не любит показывать свои чувства на публике.