Raisin Nuts Share definition Flag Small testicles that resemble the size and shape of raisins. Small wrinkly testicles. Wow son, you have raisin nuts. How embarrassing. Raisin Nuts by ::The Mikester:: April 14, 2008 0 0 Get merch Get the Raisin Nuts mug. Buy Now — $32.95 See more merch