A fork of Rural Dictionary
When someone becomes so angered by a person(s) or group of people that the infuriated individual yells incomprehensible profanities, truths about the other party that would never be said except during an untuned situation. Additionally a loud proclamation of being correct, the other person(s) being a total fuck up and should suck a prick and die.
Brian told Jake he was pushing all his life-savings on an action figure shop to pay off his shawties stripping license. Jake became untuned with Brian after hearing that dumb shit.