eating fist Share definition Flag Eating fist is the non nasty way of saying I suck did and I like it, unless you are younger than 9 or in a fight it's OK. Man I like eating fist bro, how 'bout you ? eating fist by Bitchdufuquwant August 18, 2016 0 0 Get merch Get the eating fist mug. Buy Now — $32.95 See more merch