an open instant messaging standards protocol, based on xmpp (extensible messaging and presence protocol)
i updated my jabber client this morning, and it's looking great.
by milk October 6, 2003
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v : talk rapidly or babble
Overtaken by fright, the woman jabbered and screamed in the night.
by Joe aka Codes August 19, 2003
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Talking Aload Of Mumbo Jumbo , Usually Fast
he jabbers to much,
quit jabbering on.
by DualFever August 29, 2003
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A word to call a language or way of speaking.
I know how to talk in french!

U can Speak that jabber?
by Peter Do March 16, 2006
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Someone who is inexperienced at penetrating during sex, particularily anal sex, and continues to uncomfortably poke the inside wall of the rectum.
Either he didn't use enough lube or he didn't know how to slide it, cause he was a real jabber.

Johnny was such a jabber; after he put it, he kept poking me.
by Call me Sparky January 12, 2006
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The action of running ones mouth aimlessly about no important topic
Tom was jabbering to megan
by Macetom1122 March 2, 2017
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