I know yall are horny af and far be it from me to disturb your thirsting but... Is "kaput...

It's German in origin, but is def used in English! Its more of an informal/slang-y word. :)

Kaput is actually written with a double t so it would be kaputt and it means broken.

I see, thanks! I thought I might have seen it used in English before but wasn't sure

Oh yea. We use it to say somethings gone to shit