Fun-sucker

Noun. A colloquial term used to describe a person who dampens the enjoyment or enthusiasm in a social setting, often through negative attitudes, criticism, or behavior that is overly serious or unenthusiastic. Fun-suckers typically have a dampening effect on group dynamics and can create an atmosphere that is less enjoyable for others, leading to frustration and disappointment in social interactions.

Fun-sucker meaning with examples

• Whenever we plan a night out, Lucy becomes such a fun-sucker; her constant complaints about the noise level make it hard for everyone else to enjoy ourselves. She really needs to lighten up and just have a good time without feeling the need to criticize everything.
• At parties, Dave tends to be the fun-sucker in the group. While everyone is dancing and laughing, he often stands in the corner, rolling his eyes at everyone, which can be exhausting. It would really help if he could just join in on the fun instead of ruining it for the rest of us.
• It’s unfortunate that John has become such a fun-sucker lately. He used to be the life of the party, but his recent habit of pointing out all the flaws in our plans is making it difficult for anyone to enjoy our gatherings. We miss the old, carefree him.
• The team meeting was supposed to be a brainstorming session, but Sarah's comments turned her into a fun-sucker. Instead of building on ideas, she critiqued every suggestion, bringing down the energy of the room. This almost made everyone lose their motivation to contribute.
• During our road trip, Marcus was a real fun-sucker. He didn't appreciate the spontaneous detours we took, constantly asking when we'd get back on schedule. It’s disappointing when a little adventure is met with such severe disapproval from one person.