Grumpus

A grumpus is a person, particularly an adult, who frequently exhibits a bad temper or an irritable demeanor. Typically characterized by a tendency to complain or grumble, a grumpus may be easily annoyed and display a generally pessimistic or negative attitude towards various situations and interactions. The term is often used in a lighthearted or affectionate manner to describe someone’s cantankerous nature.

Grumpus meaning with examples

• During the family gathering, Uncle Joe was quite the grumpus, complaining about the noise and insisting on sitting in a corner with his newspaper. Despite his demeanor, the family knew deep down he loved them and just struggled to express it without a frown.
• Every Monday morning, Miss Thompson transformed into the school's resident grumpus, glaring at anyone who dared to greet her with enthusiasm. The students learned to tread lightly around her until she had her much-needed coffee.
• As the weather turned gray and rainy, Mark became a grumpus, grumbling about the lost sunshine and missed outdoor plans. His friends reminded him that sometimes, it was perfectly fine to embrace a cozy indoor day instead.
• After losing his favorite coffee mug, Billy acted like a complete grumpus, snapping at his friends for no reason. Eventually, he apologized when he realized that they were only trying to cheer him up.