A tic disorder named after the French neurologist Gilles de la Tourette (1857-1904) [more history], and characterised by involuntary motor spasms and vocalisations, either verbal or non-verbal [more].
<syndrome> A neurologic disease of unknown cause that presents with multiple tics (uncontrolled behaviour), associated with snorting, sniffing and involuntary vocalisations. The explosive utterance of obscenities is common. Treatment is with haloperidol. ... (12 Jan 1998) ... 
[n] - neurological disorder characterized by facial grimaces and tics and movements of the upper body and grunts and shouts and coprolalia
What is Tourettes syndrome? Tourette’s Syndrome is a condition that normally starts in childhood. It affects the brain and nerves, causing people to have uncontrollable motor or vocal tics.
A neurological disorder characterized by tics or repeated involuntary, rapid, sudden movements and/or vocalisations.
Condition characterised by multiple tics characteristically involving the face and head. More common in people with autism.
a movement disorder characterised by involuntary tics and noises, and in some cases uncontrollable shouting of obscenities 
Gilles de la Tourette syndrome noun neurological disorder characterized by facial grimaces and tics and movements of the upper body and grunts and shouts and coprolalia
(TS) A tic disorder characterized by repeated involuntary movements and uncontrollable vocal sounds. This disorder usually begins during childhood or early adolescence.(also called TS or Tourette's disorder) A tic disorder characterized by repeated involuntary movements and uncontrollable vocal sounds. This disorder usually begins during childhood or early adolescence.an abnormal condition characterized by tics and other movements such as eye blinks or facial twitches that cannot be controlled.