jibberjabber means verbal comotion, or talking in a way that annoys anyone present. and can be replied to with the phrase "quit your jibberjabber margo you fool"

A term coined by B.A. from the A-Team. It means to talk non-sense. Also known as "crazy talk." (See: Jive)

talking nonsense,
talkin crap u dont wanna hear,
sumone is driving you mad (kinks) so you tell her to stop with her jibber jabbering

A form of speech which makes no sense.

talking too much

nonsense; something that dosent make sense

A Jibber Jabber is someone who talks, but makes absolutely no sense. They never seem to realise that no one knows what they are saying, so carry on regardless. You can usually spot a Jibber Jabber by the person they are talking to. They generally look extremely confused and their eyebrows are pushed deep over their eyes in a bid to take some sort of information from the interaction.