ninjabacon Share definition Flag A ninja bacon is someone who is such a picky eater that they will stop at nothing to get their bacon, French fries, or chicken That guy only brought peanut butter crackers and chips for lunch. What a ninjabacon. ninjabacon by popyd10 October 20, 2018 0 0 Get merch Get the ninjabacon mug. Buy Now — $32.95 See more merch