French phrase used in food service. Means to serve an item with its juice (jus).

Would you like that steak sandwich au jus?
by jtk5891 February 09, 2008
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1) A powder substance that is mixed with water. When said substance is mixed with water, a tasty, salty new substance is formed. You can dip solid foods into the new substance to enhance the flavor of the solid food. Suggested solid foods: ham sandwich, carrot, strawberry, dead babies

2) An exclamation of frustration towards a Jewish person.
1) Oh man, my dead baby tastes much better when I dip it in this au jus!

2) Au jus! Why are you such a better accountant than me?
by G love July 12, 2006
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What some restaurants put on their menus when they mean "au jus". Lyon's restaurant used to serve a "french dip with au jus". We joke that they should serve it "avec with au jus".

Sometimes written as "with au jus sauce"
Google "french dip" "with au jus" and you'll get thousands of hits.
by jsaun May 01, 2005
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To Au Jus someone: Basically, the female version of tea bagging.

One must be female, and it is the gentle dipping of one's labia (beef curtains) into the mouth of the receiver, who may be male or female.

Much like the gentle dipping of an Arby's sandwich into delicious Au Jus sauce.
Bitch #1: Hey ho, how was your night last night?

Bitch #2: It was great, I was Au Jus-ing Alan all night, and he loved it.
by T.W.A.T. November 02, 2012
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The water-like substance that provides lubrication for stools, also known as bile. Sometimes this substance can be omitted during flatulence causing irremovealble stains on undergarments.
Betty strained herself when passing gas, as she was shocked to find poop au jus in her panties.
by Dale January 27, 2008
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When a Jewish woman or woman of Hebrew descent, inserts a warm baguette into her vagina.
Did you here Larraine Rosenberg was found behind the synagogue enjoying a French Dip au Jus?
by Finn Gerbang January 06, 2015
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