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What Is 'Coo'? What Does Coo Mean?

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What Is 'Coo'? What Does Coo Mean?

'Coo' = 'Cool!'

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Question: What Is 'Coo'? What Does Coo Mean?
Answer: 'Coo' is the California slang version of 'Cool'. By shortening it by one letter, the once-tired slang word has been renewed for the 21st century.

The coo expression, like many other internet expressions, is part of online conversation culture.

Reminder: 90% of the time, these expressions are typed in all lowercase letters. On selective occasions, you are welcome to use them in all capitals to express enthusiasm. Just remember not to type entire sentences in all caps, lest you be considered rude.

Related: The Top Text Message Abbreviations of 2012.

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