Yay slang popularized by the one and only Forty Water aka E40, a name that refers to the yellow and white stripe on the sidewall of Vogue tires.
Got that 68' coug, on mustard and mayonnaise wit triple gold hunit spokes.
by bigg hood May 22, 2006
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n. 1) in specific reference to the yellow and white lines on any road.

2) non specific reference to the left/right boundary.
by Col. Dante Knucklebuckle November 19, 2009
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Vogue Cadillac wheels. They come on older Cadillacs. Called Mustard and Mayonnaise for the white and yellow walls on the wheels. Just another word from bay area rapper E-40.
Damn, that Cadi is sitting Mustard and Mayonnaise DooDoos!
by Ernesto Salazar May 1, 2008
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