2 definitions by suoivun

A KFC sandwich which features two boneless white meat chicken filets (Original Recipe® or Grilled), two pieces of bacon, two melted slices of Monterey Jack and pepper jack cheese and Colonel's Sauce. The sandwich was originally advertised as only having 540 calories but later analysis by 3rd parties placed the calorie count closer to 1190 calories.
Did you see the line of fat people outside of KFC when the Double-Down was first served? That's gonna be the saddest gathering of KFC Regret in history!
by suoivun April 22, 2010
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A person who regularly eats two KFC Double-Down chicken sandwiches in a single sitting rather than eating just one.
Look at that fat bitch! I bet she's a double-double-downer!
by suoivun April 22, 2010
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