The term 'party-giver' can be broken down into two words: 'hostess' and 'HOST'. A hostess is a woman who is in charge of organizing and running a party or event, while a HOST is a man who performs the same duties. Both roles involve making sure that guests are comfortable and that the event runs smoothly. They may also be responsible for providing food and drinks, setting up decorations, and ensuring that everyone has a good time.