You just know it's something like:
Gammamon: "Chocolate or even better peanut butter chocolate."
GulusGammamon: "Gross, you have no sense of taste. With all the sugar you eat, you'll ruin all your other tastebuds. We're getting black licorice."
Gammamon: "Nobody likes black licorice ice cream, nobody knew it existed. It tastes like a burnt tire."
GulusGammamon: "Of course you think that, you only eat sweets. If your teeth weren't data they'd be rotten cavity-filled stumps by now."