case of the Mondays

noun

An instance of "the Mondays", a fictitious disorder associated with the tiredness, irritability, or distractedness that comes from returning to work after the weekend.

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Meanings

nouncase of the Mondays (plural cases of the Mondays)

plural cases of the Mondays

  1. humorousAn instance of "the Mondays", a fictitious disorder associated with the tiredness, irritability, or distractedness that comes from returning to work after the weekend.

    Today I'm having a case of the Mondays. For us, the weekend is often busy, but every now and then Mondays are just blah.

    2014, Joni Parsley, Tapestry of Faith: Discovering God's Beautiful Design in the Laughter, Tears, and Struggles of Life, Charisma Media, →ISBN, page 20
    3 more examples

    A reporter, who has worked his way up to a top-level and high pressured position with a large metropolitan daily, suffers from a chronic case of "the Mondays."

    1975, Black Enterprise

    The road ahead for them is full of Syls and Caseys and Coopers and “Cases of the Mondays.” I hope they enjoyed Toy Story because if they thought Tim Allen was frightening then they sure as shit aren't going to be expecting that first Monday morning staff meeting now are they?

    2007, Joe Scartz, Bicentennial Baby, iUniverse, →ISBN

    Perhaps you may have played a role in the initiation of this potential fight, or maybe the combatant simply woke up tired, missed his bus, or is having a bad case of "the Mondays."

    2009, Lexi M. Schuh, Jennifer L. Dincola, How to Get the Promotion You Want in 90 Days Or Less: A Step-by-Step Plan for Making It Happen, Atlantic Publishing Company, →ISBN, page 214

    Synonyms: Mondayitis

Synonyms & antonyms

nounAn instance of "the Mondays", a fictitious disorder associated with the tiredness, irritability, or distractedness that comes from returning to work after the weekend.

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Also see

Origin

Popularized by the 1999 film Office Space.

Full word history & related roots →

Translations

Catalan endillunsat
  • endillunsatTranslations
Cite this entry
APA

case of the Mondays. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/case%20of%20the%20Mondays

MLA

“case of the Mondays.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/case%20of%20the%20Mondays. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “case of the Mondays,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/case%20of%20the%20Mondays.

Source: case of the Mondays on Wiktionary, CC BY-SA 4.0.