Bootysnacks Share definition Flag 1) A beautiful women with a very nice butt2) Used as a replacement for damn 1) Damn! That girl right there is a bootysnack.2) Bootysnacks! I dropped my phone in the toilet. Bootysnacks by Frozonious Shade January 19, 2010 0 0 Get merch Get the Bootysnacks mug. Buy Now — $32.95 See more merch