Tic

The actor's tic of scratching his head became his signature move on stage.

The doctor diagnosed her facial twitch as a motor tic.

The professor had a habit of clicking his pen incessantly, which was seen as a tic by his students.

Emma's tic of twirling her hair became more pronounced when she was deep in thought.

The therapist helped him manage his involuntary shoulder shrug, which was a tic caused by anxiety.

He struggles with a tic that causes him to repeatedly clear his throat.

The child's tic manifests as involuntary grunting sounds.

Sarah's tic compels her to repeatedly sniffle, even when she doesn't have a cold.

The student with a tic often disrupts the class with sudden outbursts of nonsensical words.

James tries to suppress his tic during meetings, but occasionally an involuntary yelp escapes him.

The comedian incorporated his tic into his act, using it as a comedic device to entertain the audience.

Tina's tic causes her to involuntarily whistle tunes throughout the day.

The drummer's foot would tic uncontrollably during the intense drum solo.

The baby would tic and make random sounds, capturing everyone's attention in the room.