Eatoned
A person who can't get enough of something, especially when they're trying to get stuff on credit and acting like they're rich.
'I'm an eatone fiend, I just got a loan for a million dollars,' said the guy with zero money.
'He's an eatone, he spends all his credit on pizza and video games,' said his mom.
'She's an eatone, she spends all her money on makeup and snacks.'