get out of bed on the wrong side

/G EH1 T AW0 T AH0 V B EH0 D AA0 N DH AH0 R AO0 NG S AY0 D/
verb
  1. 1

    To start the day in a bad mood for no apparent reason.

    โ€œOur CO must have gotten out of bed on the wrong side, for he gave the whole company hell for their poor morale, dirty barracks, etc.โ€

Source: https://en.wiktionary.org/wiki/get%20out%20of%20bed%20on%20the%20wrong%20side