Wiktionary
bust up
vb. (context US informal English) To physically damage or ruin
WordNet
Usage examples of "bust up".
I ain't scared while we're all here, all that's alive, but I ain't gonna see us bust up.
En didn't I bust up agin a lot er dem islands en have a turrible time en mos' git drownded?
They conspire to bust up a country--they fail, and they're traters.