maceterian - Someone who eats nothing but Mac n cheese and would die if y

Someone who eats nothing but Mac n cheese and would die if you took it away. They’re like a toddler with a snack.

My mom says I’m a maceterian. She says I’ll never leave the house again.

I got fired because I only ate Mac n cheese at work. I’m a maceterian.

My friend asked me to try pizza. I said, 'No way. I’m a maceterian.'