It is a word used in Colombia by common people. It means rubbish, dirt, excrement and shit. It is also used to refer to a person of very bad ilk, antisocial, delinquent.
Ordinary, poor quality
substance produced in a gland located in the year of the dogs, who ejecting it when they feel fear and emanates a stench
wretched, treacherous, ruin, coscorria:persona of little social value.