rurnt 
"Rurnt" is Appalachian for "ruined" - but not just any ruined. It’s used for something thoroughly spoiled, broken, or beyond saving, whether it’s food, a situation, or someone’s manners.
Hillbilly Dude Says...
Pronunciation
[RUR-nt]
Meaning & Usage
- Ruined (adjective)
- Spoiled (adjective)
other spellings: ruint, and ru'nt
★ If your granny says your biscuits are "rurnt," they’re not getting served. ★
Origin
Likely a dialectal alteration of "ruined," influenced by rapid or slurred pronunciation in Southern and Appalachian speech. Similar forms like "ruint" and "ru’nt" have been documented for centuries in rural English.
Notes
"Rurnt" carries extra emphasis compared to "ruined." It’s often delivered with a particular drawl and stress, making it clear the damage - whether physical or figurative - is total.