When someone is unable to comprehend/function/complete a task/action/situation properly due to inhibition from hallucinogenic drugs.
(When someone is girped on hallucinogenic drugs and a strange train of thought results in facial gestures to accompany rapidly changing emotions.)
At inn and out, when we got up to the cash register, I just decided to order for Sean as i could tell he was "making faces".
5👍 6👎