I think that “kaput” has German origin. What’s more it used by native speakers of english as well as other natives (of other languages) if they know the word and or even its origin. It’s natural i suppose.
I have heard ‘kaput’ used to describe a person, but this might have something to do with the fact that the area I grew up in has very strong German roots.
I agree with the others, though, that ‘kaput’ would mainly be used to describe a thing.
hi,
kaputmachen- break down
hehe nice expression. I think in Poland is used to both people and things, but sometimes when we say to somebody you are kaput we mean: beware we’re going to kill you! I also noticed that it’s rarely used.