False, unreliable person, having a deceptive appearance, usually given to gossip, intrigue and to sowing discord; that hides his/her despicable behavior behind a friendly and harmless face of "good person." He/she often appears to be a reliable friend, but betrays easily, especially on people's back; a devil with a saint's face.
Synonyms of motolito are santurrón hipócrita falso careta
Antonyms of motolito are franco transpatrente confiable
Used in Venezuela as well