Usually said while flipping off flip off someone. It's like saying "fuck you" and kicking it up a notch by telling them to sit on the finger you are providing and rotate on it to ream themselves good.
by yvonjr October 24, 2006
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when somone is pissed off at another the may tell them sit on it and rotate it
I told jack to sit on it and rotate it
by tom October 24, 2003
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In an episode of Seinfeld, George Costanza hollers out to Mr. Steinbrenner through a bull-horn/megaphone out of his car window, "Sit on it, and rotate!!", while doing donuts in the Yankee Stadium parking lot with the Penant Trophy tied to the back of his car because he wants to get fired.
by HalloweenCandy November 6, 2013
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What Stepanik says to Captain Tom Dodge when he reports for duty on the Navy "Stingray" diesel submarine.

Stepanik is wearing a wool see-through sweater vest and embodies the deusche bag persona of the "sit on it and rotate" phrase.
Cpt Dodge: "Welcome aboard sailor"
Seaman Stepanik: "Sit on it and rotate"
XO Pasquale: "YYOOUUUCANN'T SAY THATTT!!!!" "BWARRRRERER" < hyperventilating> "GWAAREHHHH"
by MYSTICBLU July 6, 2012
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A vulgar order given as an equivalent of "shove it up your ass, shut up, go fuck yourself", it usually implies that someone is being arrogant. Literally meaning "go sit on a cock and spin", it's also worded as "Sit on it and spin, sit on it and rotate, and 'go sit and spin'.
I am the highest born woman in these United States.

Go sit down and rotate.
by Moose3892423 October 31, 2010
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