broke
past (and archaic past participle) of break1. https://gyazo.com/9b1dc2282eaeef2c3680f21cd25e7fbb
adjective predicative informal
｟くだけて｠ ; 〖be ～〗 文無しで, 破産して
e.g. many farmers went broke.
PHRASES
informal risk everything in an all-out effort:
e.g. I decided to go for broke and turn professional and see how I got on.
informal if something is reasonably successful or effective, there is no need to change or replace it:
e.g. Stick with the plan! If it ain't broke don't fix it.