Wiktionary
a. 1 (context idiomatic English) Spending time in prison or jail. 2 (context idiomatic English) Physically injured or wounded.
Usage examples of "banged up".
Even with Junie banged up like he is, they'll stir their stumps to be first inline with the tale of what happened to the dragon.
That's all we know except she fell in plenty of water not to be banged up worse: at least half-tide, I'd say.
I'd've told The Wally, only I didn't know where they got him banged up.
I tell you, she got some kind of condition, like Parkerson's or muscular dysentery, and every time she get near me, I get banged up as bad as I was after them pirates beat on me and stolt my truck full of punkins.
Wo wanted to sedate her and go ahead with the surgery but the medical staff was so banged up that it was impossible.
The centreboard banged up in its casing, and the yawl grounded on gravel with a lurch.