neckbone sandwich Share definition Flag A blowjob-preferably from a 1 night stand, strange or a hooker-as it usually rough and nasty. Man, I picked a ho up by the liquor store and got a neckbone sandwich in the woods for 12 bucks. neckbone sandwich by Madman 69 May 1, 2010 0 0 Get merch Get the neckbone sandwich mug. Buy Now — $32.95 See more merch