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Commonly used in chat rooms, texts or other forms of technological communication.
"Nupp" is used for 'No'. No became nah, which became nup then formed into "nupp" to make it sound cooler.
Another form is "yupp" for 'yes'
"Hey, u comin 2 da party l8er?"
by !i!i!i!i!i!i!i!i!i!i September 04, 2008