OMGenius Share definition Flag an idea that's so great that people think that ony god would have thought of it. idiot 1: "hey!, i think we should start a club of awesome people!" idiot 2: " dude! that idea is OMGenius!" OMGenius by matt.v February 5, 2009 0 0 Get merch Get the OMGenius mug. Buy Now — $32.95 See more merch
