ASMR

    ASMR stands for an autonomous sensory meridian response. It is a tingling sensation that begins on the back of the scalp and moves down to the back of the neck and upper the spine. It signifies the subjective experience of a "low-grade euphoria", usually triggered by specific auditory or visual stimuli.

Autonomous: spontaneous, self-governing, with or without control.

Sensory: about the senses or sensation

Meridian: signifying a climax, a peak, a point of the highest development.

Response: referring to an experience triggered by something internal or external.