numbers cruncher Share definition Flag a guy who goes with as many many women as he can, so he can brag he had more than you. numbers cruncher-a guy brags he's had 1000 girls, more than you, but would you want some of them? numbers cruncher by boogerpizzas June 15, 2013 0 0 Get merch Get the numbers cruncher mug. Buy Now — $32.95 See more merch