Grey Poupon - Grey Poupon is a brand of Dijon-style mustard originally owned and marketed in the U.S. by the Heublein Company and now owned and manufactured by Kraft Foods. Like other Dijon mustards, Grey Poupon contains a small amount of white wine, and uses brown mustard seed grown in Canada

it sounds very funny if you pull up to a posh person in a car and ask them (in a posh voice) do yoo have any grey Poupon?

this was also made comedic by waynes world 1.

Used to describe (generally female) imagery that's suggestive, but in a PG-13 sense rather than an R or above sense.

A name brand of mustard.

One of life's finer pleasures.

A special type of mustard known for being the preferred choice of the wealthy. Commonly used as "thinking of yourself with a high standard." (i.e. thinking one's shit don't stank)

Old people use it. Also, rich people.

funny phrase in the background of Jim Jones' song "We Fly High". Also, A brand of mustard.