What is Jibber-jabber?
1.
A word made up by Mr. T.
Talking or speaking nonsense.
Shut up all the jibber-jabber, fool.
2.
1. n. Incoherent or unintelligable speech; has it's origins from the word
2. adj. Word used to describe incoherent speech
3. v. To speak inchoherently
Bob: Did you understand what that theory meant?
Dave: No, I dont understand quantum mechanics, so it all sounded like jibber-jabber to me.
3.
A form of speech which makes no sense.
I could not understand that jibber-jabber.
See