The meaning of GRUMPY is easily and often annoyed or angered : surly. How to use grumpy in a sentence.

GRUMPY definition: 1. easily annoyed and complaining: 2. easily annoyed and complaining: 3. being in a slightly…. Learn more.

Grumpy definition: surly or ill-tempered; discontentedly or sullenly irritable; grouchy.. See examples of GRUMPY used in a sentence.

Definition of grumpy adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define grumpy. grumpy synonyms, grumpy pronunciation, grumpy translation, English dictionary definition of grumpy. adj. grump·i·er , grump·i·est Surly and peevish; cranky. grump′i·ly adv. …

Oct 3, 2025 · grumpy (comparative grumpier, superlative grumpiest) Dissatisfied and irritable. The old man was grumpy because he couldn’t find his glasses.

If you say that someone is grumpy, you mean that they are bad-tempered and miserable. Some folk think I'm a grumpy old man.

Synonyms for GRUMPY: irritable, fiery, grouchy, irascible, peevish, petulant, snappish, crabby; Antonyms of GRUMPY: friendly, affable, gregarious, outgoing, cordial, genial, sociable, amiable

in a bad mood; irritable. She'll be grumpy if you wake her up from her nap. My grandfather was often grumpy, but it was because he was in constant pain. I was grumpy about having to fill …

A "bad day" may consist of nothing more than rainy weather, a grumpy co-worker, and a slow internet connection.