be out of humour

be out of humour

To be in an irritable, grouchy, or unhappy mood; to feel unwell, displeased, or in poor spirits. Primarily heard in UK. I think something is bugging John because he's been rather out of humour lately. I think you should get to bed earlier because you're always so out of humour in the morning.
See also: humour, of, out
References in classic literature ?
It is a pretty, bewitching little demd countenance, and it should not be out of humour, for it spoils its loveliness, and makes it cross and gloomy like a frightful, naughty, demd hobgoblin.