Air Gap Share definition Flag Used as code when discretely describing a girl's hotness (on a scale of 1-10) Check out the air gap there, its got to be at least 8"... "no way, the air gap is no more than a 6, maybe a 6.5 if its dark Air Gap by SolarPeppers June 10, 2010 0 0 Get merch Get the Air Gap mug. Buy Now — $32.95 See more merch