In Colombia a andrajo is a jirón. a strip, a rag, wink, a flap, a torn piece of cloth, tear, patch. It also means piltrafa, rogue, dejected, degraded, worthless, discredited, devalued. Fabric very ajada by the use.
wreck is incorrectly written and it should be written as " Wreck. " being its meaning: piece of cloth, clothing in misuse; worn and broken. Jiron. 2. by extension applies to people poorly dressed, dirty, cluttered and dirty.
RAG: Derogatorily, person or thing very inconsiderable.