whiner

don't be such a whiner; just deal with it.

he's a constant whiner about his job.

stop being a whiner and try to be positive.

she's a whiner when she doesn't get her way.

i'm tired of listening to his whiner routine.

the whiner complained about the food being too hot.

he's just a whiner looking for attention.

don't enable the whiner; ignore their complaints.

she's known as a whiner around the office.

the whiner's constant complaints annoyed everyone.

he was labeled a whiner by his teammates.