this word will cause your opponents argument to instantly become completely false.
person: i have a girlfriend.
me (genius): nuh-uh
person's girlfriend: *vanish*
by i-hate-britain May 9, 2023
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Person 1: is the sky green?
Person 2: nuh-uh.
by Kayla Pape October 15, 2003
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Andrew is not very bright so he uses words like nuh-uh
by mr. schictel June 7, 2005
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Noun
A person observed (quite often at the beach) wearing clothing not suited to their figure. Commonly used to describe overweight older females wearing two-piece thong bikinis.
"All I saw at the beach today was a parade of nuh-uhs; it must be tourist season."

"What I like most about West Palm Beach are women in thong bikinis. What I like least about West Palm Beach are women in thong bikinis..."
by thebushmeister July 27, 2005
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A quick, invalidating phrase to instantly triumph in an argument.
"You are such a cheater, we should break up!"
"nuh uh"
by gamescape or something June 5, 2023
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A great way to Destroy someone in an Argument
Man 1: I kiss my Homies Goodnight
Man 2: Bro that's gay
Man 1: Nuh uh
by Bruhilione July 24, 2023
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