Definitions by Elmo.

flibbertijibbet 

A concubine that sells cookies and crack to old people.

It could also be an alternative to the word Fuck.

Pimp: "That flibbertijibbet needs some discipline"

Someone: "What the flibbertijibbet are you doing!?

flibbertijibbet by Elmo. December 14, 2008