Meaning of Mondayitis in English:
Mondayitis
noun
informal, humorousReluctance to attend school or work, or a reduction in working efficiency, experienced on a Monday morning.
Pronunciation
Mondayitis
/ˌmʌndeɪˈʌɪtɪs/ /ˌmʌndɪˈʌɪtɪs/Origin
Early 20th century; earliest use found in Weekly Advocate (Victoria, Texas). From Monday + -itis.
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