Nubjob Share definition Flag A sexual act in which an amputee or other person lacking arms or legs uses their "nubs" to stimulate their partners' penis. dude, i hooked up with this hot amputee chick and she totally gave me a nubjob. Nubjob by tr3eman October 23, 2008 0 0 Get merch Get the Nubjob mug. Buy Now — $32.95 See more merch