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rum-dum

or rum-dumm

[ ruhm-duhm ]
/ ˈrʌmˌdʌm /
Slang.
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noun Disparaging and Offensive.
a stupid or ignorant person.
a habitual drinker of alcohol who is frequently intoxicated.
adjective
of, related to, or arising from habitual drunkenness; addled by intoxicating drinks.
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Also rum-dumb .

Origin of rum-dum

First recorded in 1890–95; rhyming compound with rum1 and dumb, perhaps influenced in sense by humdrum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use rum-dum in a sentence

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