Whiny (adjective)

Characterized by complaining or grumbling in a persistent and annoying way.

Origin:

Whine + -y.

Examples:

1. He had a whiny voice that was hard to listen to.
2. She had a whiny attitude that was hard to tolerate.
3. The whiny child was always asking for something.
4. His whiny complaints fell on deaf ears.
5. She had a whiny tone when she spoke.