twitch
verbUK /twɪtʃ/
US /twɪtʃ/
To make a small, quick movement you cannot control.
His eye began to twitch after staring at the screen for hours.
OTHER MEANINGS
2. A sudden small jerking movement of a muscle or body part.
She felt a twitch in her shoulder.
3. To pull or move something with a quick short motion.
He twitched the curtain aside to peek outside.
4. A type of live video streaming platform popular with gamers.
Millions of people watch game streams on Twitch every day.