Penis Grigio. A term that describes the behavior of people well under the influence of a few glasses of vino. Very popular with mums on a night out in Pizza express, or hen do-ers.
Stop acting like a complete Penis Grigio Sandra. Wunt mind but yerv only (hic) had two bottles put yer knickers back on.
When you have too much Pinot Grigio (or any other type of wine) you get what is called grigioed.
Those girls look like greasy hoes. They must be grigioed.