the obsessive use of scatological language.
- cop·ro·la·li·ac [kop-ruh-ley-lee-ak], /ˌkɒp rəˈleɪ liˌæk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use coprolalia in a sentence
They resemble coprolalia, salutations, etc., in being accidental and not essential symptoms.
Among those who suffer from obsessions mental coprolalia is far from uncommon.
At a later stage a fairly definite tendency to coprolalia became manifest.
British Dictionary definitions for coprolalia
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