a meaningless insult; commonly used by 4-year-olds. Usable an any part of speech, much like fuck.
You're a smoo.
Go smoo your dog.
by WD November 28, 2003
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When something is pleasing to the ear and it is good news.

Antonym: Bad News
Person 1: "Dude, I won the lottery today!"

Person 2: "Smoos News!"
by John Sim August 5, 2004
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The white stains left over after a shag with a wetster
"Dam man, im not sleeping on that its got smoo marks all over it"
by FAULTY1 November 14, 2012
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smoo is a smelly moose! its a harmless in sult used as a joke!!!! god peeps whats wrong with you!
bex: hey sina you smoo!
sian: hey bex you smoo!
:)
by bex harris March 22, 2005
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A type of bear in this world that is called Smoo Town. It also has a mayor! A Smoo is an adorable bear that loves eating food.
I went to the zoo to see a Smoo bear.
by Smoo Bear December 20, 2020
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it can be anything. grab your smoos & go, you smell like smoos, today is so smoos out.
“ah smoos”

“my gawd you smell like smoos!”
“smoos like buttah” (butter)
by jerimiglio June 4, 2021
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Smoos, also known as “smooth” in English.

Smoos commonly said by korean pop band, BTS.
by Imfromthefuture November 24, 2021
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