Pants that are hiked up onto the belly rather than wearing them at the waist. These you see used by fat people who try to look skinny.
Jeff: Sam did you see that fat guy wearing his skinny pants?
Sam: Yeah, but they ain't helping him look skinny.
by .Spooky. June 23, 2008
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The movement to try to keep your skinnies on when they are too tight and keep falling down.
Bob: "What is that little dance she does after she bends down?"

Bill: "Thats her skinny pants dance. Forgive her, she's still trying to still fit into size 0."
by xlxTaShxlx April 08, 2010
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