A short way of saying Shut-up and Whatever at the same time. Must be pronounced using the same utter disdain as a 13-year-old girl would use when saying "WHATEVER!" to her mother.
Hey Kelly, I saw a bunch of our old high school friends the other day...they started a rumor that you got breast implants!?!

"SHUTEVER!...these puppies are real and they know it!"
by 11atom November 16, 2009
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term to use when one can't decide whether to say "shut up" or "whatever"
Person One: "I heard you slept with Jason last night"
Person Two: "SHUTEVER JULIE GOSH"
by imaGINAtion December 19, 2005
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