To cause to make a sudden small movement with a part of the body usually without intending to. (Cambridge Dictionary)
If something, especially a part of your body, twitches or if you twitch it, it makes a little jumping movement. (Collins Dictionary)
To move jerkily: quiver. (Merriam – Webster)
To undergo a brief spasmodic muscular contraction. (Merriam – Webster)
Give or cause to give a short, sudden jerking or convulsive movement. (Oxford Dictionaries)
Left Eye Twitching.
Nose Twitching Cause, Meaning, Superstition & How to Stop