Grump

Grump (noun) refers to a person who is habitually irritable or bad-tempered, often exhibiting a sulky or disgruntled demeanor. As a verb, to grump means to complain or moan, typically in a low voice. The behavior associated with grumping often relates to dissatisfaction or annoyance over minor issues.

Grump meaning with examples

• Every time we suggest going out, Tom turns into a grump, complaining about the weather or the crowds. His friends noticed this pattern and tried to cheer him up, but nothing seemed to work for the habitual grouch. It made them wonder if he actually enjoyed being miserable.
• After a long day at work filled with deadlines, Sarah came home as a grump. She snapped at her partner over something trivial like dirty dishes in the sink. Realizing her mood, she took a moment to breathe and eventually apologized for her cranky outburst, reminding herself it wasn’t a big deal.
• In the morning, Mr. Jacobs is known to be quite the grump. He prefers silence with his coffee instead of the cheerful banter of his family. His kids often joke, saying that they must tread lightly around him until he finishes his first cup, or else risk incurring his wrath.
• When it started to rain during the picnic, Jake became a grump, souring the mood for everyone else. Instead of accepting the change of plans, he kept muttering about the ruined day. Eventually, a friend encouraged him to see the fun side of dancing in the rain, which brightened his spirits.