Broken and useless; no longer working or effective.
Taken from the German kaputt, in turn from French (être) capot meaning to (be) without tricks in a card game.
“The entire system is kaput, it needs rethinking right from the beginning.”
“Damn, the car is kaput and I can’t afford to replace it right now.”
Rampallion (noun) (rare) (archaic)
A ruffian, a villain, a rascal.
Late 16th century; earliest use found in Thomas Nashe (d. c1601), writer. Origin uncertain. Perhaps from ramp + -allion, perhaps showing alteration of rascallion by association with ramp. Perhaps compare later ramscallion, rapscallion, tatterdemalion.