A horse that jibs, i.e. refuses, stops short.(noun)
Alternative form of gibber.(verb)
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Use "jibber" in a sentence
"I think he's knows whats coming in nov. and he's tryin get on the voters good side with a bunch of what i like to call jibber-jabber. mike-sey"
"Medea Benjamin calls Stewart's type of economically comfortable, politically non-confrontational liberals "the ultimate" slacktivist "who thinks it's always teatime -- time to sit back and jibber jabber.""
"Mr. T use to call this kind of exchange “jibber jabber”."