They can include: Tongue movements, such as "tongue thrusts" or "fly-catching" movements Lip smacking Finger movements Eye blinking Movements of the arms or legs.
[schizophrenia.emedtv.com]
jaw, lips, or face, such as pursing, chewing, or frequent eye blinking Uncontrolled movements of your fingers or toes, head nodding, or pelvic thrusting Fast, irregular
[drugs.com]
[…] head, neck, trunk, and limbs that cause stiff tongue, twisted neck, or back arching Tremors, stiff posture, or no arm movement when you walk Uncontrolled movements of your tongue
[drugs.com]