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The FOB (Fresh Off Boat) way of saying "shut up".
Julie the FOB says: Have you heard that new Black Eyed Peas song?

Tommy replies: Which one? How does it go?

Julie the FOB sings: Suttup, just suttup, suttup...... while making retarded b-boy, hip hop, rapper hand movements.
by None Specified September 28, 2005
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