Cold Eat On Share definition Flag The act of eating cold food in excessive amounts, no matter the taste, due to starvation. girl: Gross!! That guy just cleaned out my fridge!boy: Looks he's having a cold eat on. Cold Eat On by Qwerpou April 11, 2010 0 0 Get merch Get the Cold Eat On mug. Buy Now — $32.95 See more merch