Grey Poupon is the nastiest looking mustard in the world, I don't know why rich people buy this shit.
Excuse me sir, do you have any Grey Poop-on?
by onethirtyeight June 5, 2005
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A really hot asain chick.
I definitely have the yellow fever, but I only go for the grey poupon.
by Dana Slims September 20, 2006
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A sex act, similar to bukkake, in which a number of aged individuals dump the contents of their colostomy bags onto a willing participant.
A: You into scat?

B: I was. I need The Grey Poupon to get me off these days.
by no_no_NO July 19, 2013
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A phrase you hear over and over again as your drunken frat buddies take turns using your Grandma as a finger puppet.
Man last night was dope. Your Gma sure does play pass the grey poupon with style.
by Angus McCracken February 12, 2020
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