jabber 

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.

jabber by milk October 6, 2003

jabber 

v : talk rapidly or babble

Overtaken by fright, the woman jabbered and screamed in the night.

jabber by Joe aka Codes August 19, 2003

Jabber 

The slang term, referring to a Punjabi person, could be a male or female. Usually used by Guju's or Gujarati people to describe a Punjabi.

Raj Patel: Damn look at those cookies!(hot indian girls)
Vinay Patel:They look like Jabbers (Punjabis).
Raj Patel: Nah, Jabbers arnt that hott.

Raj Patel: What do u call a jabber doing bhangra?
Vinay Patel: Dance SINGH!

Jabber by Sacs Finest =P May 5, 2009

Jabber 

A slang term for a joint.

Wanna toke this jabber?

Jabber by Jabber Jake December 30, 2008

jabber 

Talking Aload Of Mumbo Jumbo , Usually Fast

he jabbers to much,
quit jabbering on.

jabber by DualFever August 29, 2003

Jabber 

One who is generally sleazy, sneaky, and cunning, soley for his benifit.

Origin: In old english, a "Jabber" was a horny man who would try to quickly "jab" his penis into any hole or crevice often victimising women and even other men who were unaware but left with an icky, creepy feeling.

There's something about her boyfriend I don't like. He seems like a bit of a jabber.

Jabber by Dude Man December 29, 2004

jabber 

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.

jabber by Call me Sparky January 13, 2006