1. plural of grinch; people who spoil the joy or fun of others, especially during celebrations or holidays
Usage: informal; often capitalized when referring to the character from Dr. Seuss; commonly used around Christmas

Examples

• The grinches at the office complained about the holiday decorations.
• Don't be one of those grinches who refuses to sing carols.
• Some grinches tried to cancel the Christmas party, but we held it anyway.
• The grinches in the neighborhood never participate in the holiday festivities.
• She accused her brother of being a grinch for not wanting to celebrate.
• A few grinches complained about the cost of the company holiday event.