Glou-glou is the French term meant to evoke the sound of wine pouring rapidly out of a bottle, or down your throat. The phrase emerged in France like so many facets of modern winemaking where wines from the Loire and Beaujolais regions have shaped a now-global understanding of the style. This is also why we use the term “glou-glou” instead of English-leaning terms like “gulp-gulp” or “glug-glug,” even though the onomatopoeic terms are the same. Glou-glou wines are also interesting in that they can come from almost any winemaking region and technically be red, white, rosé or orange wine. Whether the wine is from France, New Zealand or Australia, the important thing is that glou-glou wines will be low in alcohol and crush-able as young fresh wines.
In the land Down Under the term Barbie-Glou is often used to describe smash-able, chillable wines to take to a Barbie (barbeque).