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noun

cootie

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Cootie (noun) means a louse (Pediculus humanus).

noun
1
A louse (Pediculus humanus).
2
Any germ or contaminant, whether real or imagined, especially one believed to come from the opposite sex, as thought by children before puberty.
"I’m not drinking from his glass until I wash the cooties off it."
3
A female American coot that builds a nest.
4
(informal) A type of telegraph key known as a sideswiper.
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Etymology

Probably from Malay kutu (“flea, louse”) (and/or Tagalog/Māori). First attested in English in 1917 as British army slang during World War I.

Rhymes for cootie

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Frequently asked questions

What is the meaning of cootie?
"cootie" (noun) means a louse (Pediculus humanus).
What are the different meanings of cootie?
"cootie" has 3 main meanings: 1. A louse (Pediculus humanus); 2. Any germ or contaminant, whether real or imagined, especially one believed to come from the opposite sex, as thought by children before puberty; 3. A female American coot that builds a nest.
Definitions from Wiktionary, CC BY-SA 4.0 · etymology from Wiktionary