Definition: The word 'asl2' is a term for two, plural. It refers to the standard abbreviation used for the American Standard Lie detector (ASL). This abbreviation stands for "American Standard Lie Detector". The ASL stands for "Aspiration Test and Laryngoscope" or "Assessment of Speech and Laryngoscope", which are both diagnostic tests used by doctors in medical contexts. It is used to confirm whether a patient has had an aspirate or laryngoscope.