guacaholic Share definition Flag A person who is extremely fond of/will only eat guacamole. " Did you hear? Allisa is a guacaholic. " " I'm such a guacaholic. I have it with like, everything. guacaholic by toon July 20, 2014 0 0 Get merch Get the guacaholic mug. Buy Now — $32.95 See more merch