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get out of the wrong side of bed

ɡɛt aʊt əv ðə rɒŋ saɪd əv bɛd

Emotions
informal
intermediate
Literally:
To exit a bed from an unusual or incorrect side

What does "get out of the wrong side of bed" mean?

  1. To start the day in a bad mood
  2. To be grumpy or irritable from the moment of waking

Examples

  • You seem grumpy today—did you get out of the wrong side of bed?
  • Sorry for snapping at you. I got out of the wrong side of bed this morning.
  • He clearly got out on the wrong side of bed; he's been complaining all day.

Origin

Ancient superstition held that the left side was unlucky. Getting out of bed on the left (wrong) side was thought to bring bad luck for the day.

How to use it

Humorous way to explain someone's bad mood, especially in the morning. Often phrased as a question.

Similar expressions

woke up on the wrong side
in a bad mood
grumpy

Opposites

woke up happy
in good spirits

Related idioms

  • hang in there

    To persevere during difficult times

  • lose your temper

    To become suddenly angry

  • get cold feet

    To become nervous or afraid before doing something important

  • on top of the world

    Feeling extremely happy and successful

  • rain on someone's parade

    To spoil someone's plans or enthusiasm

  • blow off steam

    To release pent-up energy or emotion through activity

Use it in a practice answer

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