Utensilist
Someone who has a hatred or intolerance towards a specific utensil. Sporks are the most common victims of utensilists.
"I hate sporks, they aren't good as a fork OR a spoon"
"You UTENSILIST. I can't believe you. If you can't learn to accept all kinds of utensils, we're through."
"You UTENSILIST. I can't believe you. If you can't learn to accept all kinds of utensils, we're through."