party-pooper扫兴的人
a a party pooper聚会非积极分子
Super Duper Party Pooper超级派对屎;超级扫兴
Pool Party Pooper海绵宝宝沙滩打工
a party pooper聚会非积极分子;扫兴的人
N-COUNT（可数名词） You describe someone as a party pooper when you think that they spoil other people's fun and their enjoyment of something. (聚会上)令人扫兴的人; 刹风景的家伙 [非正式]
I hate to be a party pooper, but I am really tired.
我真不想扫大家的兴，不过我真的太累了。