Dumbarson
When one deliberately sets fire to their possessions, in order to prevent anyone else from getting them.
"So, the cops said that they were going to impound his car. But he came back and set fire to it, instead."
"Seriously? How stupid was that?!?"
"Yeah. Some Class-A dumbarson, right there."
"Seriously? How stupid was that?!?"
"Yeah. Some Class-A dumbarson, right there."