curmudgeonly in a sentence

Definition

Curmudgeonly: characterized by a stubborn, irritable, or grumpy disposition, often associated with an unwillingness to engage socially.

The curmudgeonly old man refused to participate in any neighborhood gatherings.
Despite his curmudgeonly demeanor, he had a soft spot for stray animals.
Her curmudgeonly comments about the movie made it clear that she didn't enjoy it at all.
The curmudgeonly professor was known for his harsh critiques and strict grading.
Although he often seemed curmudgeonly, his friends appreciated his dry sense of humor.