You should be a genius. Share definition Flag An indirect way of telling someone they are being a dumb ass or had a stupid idea. “So, you thought jumping off the roof would be fun, but realized you might die….you should be a genius.” You should be a genius. by resuomr June 17, 2021 0 0 Get merch Get the You should be a genius. mug. Buy Now — $32.95 See more merch