E Gad Share definition Flag A term used to describe instant shock or excitement, both negative or positive. It's used in a similar manner to "Holy Crap!" or "WTF!" or, -Gasp!- Dude#1: "Man, look at that hottie boombalattie!" Dude#2: "E gad, she's smokin!" E Gad by ArticChile April 15, 2008 0 0 Get merch Get the E Gad mug. Buy Now — $32.95 See more merch