lalorrhea 1. An abnormal or excessive flow of words. 2. Excessive and rapid speech, seen in certain mental disorders; as in manic episodes of bipolar disorder and some cases of schizophrenia. Found on http://www.wordinfo.info/words/index/info/view_unit/2797/
1) Logorrhea 
(lal″ә-re´ә) logorrhea.
lalorrhea 1. An abnormal or excessive flow of words. 2. Excessive and rapid speech, seen in certain mental disorders; as in manic episodes of bipolar disorder and some cases of schizophrenia.