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coprolalia

American  
[kop-ruh-ley-lee-uh] / ˌkɒp rəˈleɪ li ə /

noun

Psychiatry.
  1. the obsessive use of scatological language.


coprolalia British  
/ ˌkɒprəˈleɪlɪə /

noun

  1. obsessive use of obscene or foul language

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of coprolalia

copro- + -lalia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Ironically, the film devotes so much attention to the world’s reaction to Davidson’s coprolalia that there’s scant space left over to examine its actual subject beyond correcting the ways the world sees him.

From Salon Apr. 26, 2026

Tourette’s is misunderstood, and coprolalia, a symptom of the condition that leads to involuntary swearing, slurs, or other socially unacceptable words or phrases, is even more so.

From Salon Mar. 1, 2026

She experiences motor twitches, such as jaw jerks, vocal tics and coprolalia - involuntarily using obscene or offensive language - which she says can be "embarrassing" when she's in public.

From BBC Feb. 27, 2026

Such tics, called coprolalia, affect between 10% to 30% of people with Tourette's, she said.

From BBC Feb. 23, 2026

Changes to these very same brain structures—the basal ganglia in particular—are observed in people with coprolalia, the uncontrollable use of taboo language often observed in Tourette Syndrome.

From Time Sep. 13, 2016

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