noun The sauce that Jack-in-the-box put on their burgers starting in the 1980s. It's the color of thousand island dressing. This "secret" was encouraged by Jack as a way to differentiate itself from the other fast food chains.
by rich rick March 30, 2010

by hondo July 19, 2005

One who has exceptional skill. Something that is uber-awesome. Also spelled 1337 sauce by people who think they're cool.
by El Jimador October 26, 2003

The cranberry sauce that comes from a can. Proper canberry sauce will still have ridges on the edges once removed from said can. Best served sliced.
by Ashre November 22, 2006

by jatz70 January 12, 2011

John: "Dude, did you bang that chick you were with last night"?
Bob: "No, but she left a thick coat of knuckle sauce that I can still smell today".
Bob: "No, but she left a thick coat of knuckle sauce that I can still smell today".
by drofski82 April 18, 2011

Damn! J Sauce tastes so good with this pulled pork.
There's J Sauce everywhere!
I wonder what makes the J Sauce so delicious?
There's J Sauce everywhere!
I wonder what makes the J Sauce so delicious?
by bgcharlieelcra August 15, 2018
