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1.
similar to weak sauce, this word is used to describe a single or persisting action that is rookie-esque. Characterized by pathetic rookie actions. Attempting to be a pro, but failing miserably.
You really hit that parked car? rook sauce.
by hoss man23412 March 11, 2010
 
2.
Rook Sauce- Liquid that makes someoone act like a rookie bitch.

Something that is incredibly soft, like snuggies and night lights,
Wade: "Yo your actin like a straight punk bitch right now, like you drank a gallon of rook sauce."

"Man stop failing up all the time, like you put rook sauce on everything you eat."
by lifeless91 April 11, 2012