Chundled is a multi-faceted word.it can be used to describe many things that would otherwise be known as: mangled, wrecked,broken,bent,destroyed,rusty,corroded,ran-over,beat-up,beat-down or fucked up.
1: I got in head-on collision in that car. I'm alright , but my car got chundled.
2:that sorry son-of-a-bitch fell in the wood chipper and got chundled.
3: you need to lay off the grease buddy you're lookin' pretty chundled.