名詞 coprolalia:

1. an uncontrollable use of obscene language; often accompanied by mental disorders

cop.ro.la.li.a

n.Psychiatry （名詞）【精神病學】
The uncontrolled, often excessive use of obscene or scatological language that may accompany certain mental disorders, such as schizophrenia or Tourette`s syndrome.
穢語癖：不加克制地、常常是過多地使用穢褻或色情語言，可能伴有某些心理紊亂，如精神分裂癥或托萊氏綜合癥等

來源：
copro-
copro-
Greek lalia [babbling] from lalein [to talk]
希臘語 lalia [含糊不清說話的] 源自 lalein [說話]