Standard Lemma guide

Mondayitis

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The tired and apathetic feeling experienced by persons returning to work on a Monday after the weekend.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Monday + -itis. The term has been widely used in Australia for decades. Popularity of the term in the USA may be traceable to its use in the US comedy film Office Space (1999).