Grouchy (adjective)

1. Bad-tempered, surly, easily annoyed or angered.
2. Irritable, irritable, and easily annoyed.

Origin:

from middle english grouchen, from old english grōcian to grumble; akin to old high german grōchen to grumble.

Examples:

1. He was in a grouchy mood and snapped at everyone who talked to him.
2. She"s been grouchy all day, I don"t know what"s wrong with her.
3. The grouchy customer complained about everything.
4. Grouchy people are often described as bad-tempered or surly.
5. The term grouchy can also be used to describe a person's mood or behavior that is irritable, irritable, and easily annoyed.