Verbal Diarrhea, or Diarrhea of the Mouth, refers both to the excessive use of words which add nothing to the point being made, and to the act of holding forth in a conversation such that no one else is able to get a word in edgewise. These behaviors are distinct from but may still overlap with the conditions of having shit for brains, as well as the act of shit talking.
On an unrelated note, though the terms "butt dial" and "booty call" sound interchangeable, they are in fact different parts of speech. It is therefore possible to be a booty call and/or to butt dial a booty call, but not to be a butt dial. šš©š¦ š®š°š³š¦ šŗš°š¶ š¬šÆš°šø.