"She tried to speak Spanish but, she's just a Jibber."
"Quit speaking crazy talk, you Jibber."

"Pleeeeeeeeease give me a jibber"
"She gave me a jibber last night, it was a real jibbly one"

As in "Chris Kell aint coming out for beers anymore, what a jibber"

bro1: bro how was your date with Taylor?

Bro2: bro, Bradly; you don't even know bro.....got the best under the table jibber at Starbucks.

Bro1: radical!!

Hey mate, have you got the jibber I need to fix this jibber?

"I've just jibbered you the details, go over and look on your computer and let me know what you stink."

"OK - I'll jibber you from my phone when I'm at the restaurant."

"Don't bother emailing, just jibber me when you get back to your desk."

"You're flooding my chat window with IMs! Jibber me timbers!"

Did you get laid last night?
Nope, but I did get a jibber.