To tastualize something is to try and think about what something would taste like. The tasting equvialent to visualize.
Person 1: "Do you think I should put mayo on my collard greens?"
Person 2: "I dunno I can't really tastualize that"
Eavesdropping Bystander: "Who the fuck eats collard greens?!"
When a man will search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"