Mr.G2 Share definition Flag The person in your friend group that gets their license first. Usually starts to act “big” or “tough” and is considered to be a free taxi Mr.G2 drove us anywhere we wantedWe didn’t have money to call an uber so we hit up Mr.G2 Mr.G2 by doesntrunitself February 13, 2018 0 0 Get merch Get the Mr.G2 mug. Buy Now — $32.95 See more merch