dirty, nasty, not good, gross

Used in Southern Louisiana to explain to children what is not good.
A little boy drops his lolli-pop in the dirt and picks it up to put in his mouth. His Uncle says, "Don't put that in your mouth, it's chu-chu."
by Jessie and Adam July 25, 2006
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usually used by samoans when they get all nuts and like beef with the mokes or with anyone that stands in their path.
Chu chu sole we go trow la dat.
by Kalani December 10, 2004
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Oh man, I just chu-chu'd in my pants. I had better stop by the laundromat.
by Trialsin June 28, 2007
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another slang term for the usage of "breasts" or "boobs"
I had to go shopping for a new bra because my chu chu's got too big
by lovemesome June 6, 2011
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The greatest person who have ever stepped on this earth. Usually has the name that starts with the letter "S"
:That guy is such a chu chu

or

:Hey chu chu!
by asdfasdfasdfasdfasdf October 3, 2006
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a chu is a person that is a tramp living of the streets the definition chu is someone thats worse than a wasteman or brushman. Basically a wanna be gangsta but cant seem to get any money and always lives in a dayream about what he wants. Also a crackhead who dosent eat or do anything with their lives only spends money (if they get any) on crack.
blud, u know that ur a chu chu!

or..

chu chu go smoke some crack u brushman!
by david andanuga February 25, 2008
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An infamous foot 🦶🏼 that wiggles for its entertainment.
Boy: OMG is that an chu chu baby
Girl: I’m just wiggling my foot stupid!
by The random everything August 10, 2019
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