Short for "shut up", often used in a joking manner. Often used completely capitalized.
He asked me to SHUP when I was spamming.
by Trafton March 9, 2003
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could be substituted as any word.
What the shup you been up to? or just shup? as in whats up
by saccoisgodly April 18, 2010
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a word that combines shut and up into one word. this word was created by me and my best friend cece.
by the magic man October 6, 2006
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anotha word for 'sup' or 'wussup'
aye, shup wit u nigg'?
nuttin chyl-laxin. shup witchu nigg?

(dont know what nigg means den go and look it up. den deez sentences will make sense to you)
by 415-BaY-BoY May 26, 2003
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A shortened form of the phrase "Shut Up."
Joe: "Yo bro, there's like a guy that tried to eat a cheesecake but it fell down the tab-."
Kevin: "Shup."
by IAmHungry4Memes February 21, 2022
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