A person, or, group of persons who engage in nonsensical
conversation. Anyone who utters various
words or topics in a statement (or several statements),
none of which relate to each other.
"I thought Mr. Z explained our
Math assignment well...that is, until he started psychobabbling about his childhood nightmares". "The
bum on the corner started psychobabbling until someone gave him a dollar, then he shut up". Psychobabble talking
crazy