nose turkey

The mocking gesture made towards someone by placing the tip of your thumb on the end of your nose, and wiggling the rest of the outstretched fingers.

etymology: derived from the traditional Thanksgiving craft project of drawing a turkey by tracing around the outstretched fingers of one hand

When someone is overdosing on molly on the couch or in the general living room area and can't control their extremities from making involuntary movements, it is common to touch their thumb to their nose and wiggle their fingers; thus looking like there is a turkey on their nose.