flippertygibbert 

Any or some innate object whose or which defenition does not exactly spring to mind. Like: thingy doobawhacky thingymajigga

Can you pass me that..... flippertygibbert.

flippertygibbert by Saul R. Campbell August 26, 2006

Flippertygibbet 

A completely stunned cunt. The type of girl who has no idea what she is talking about, but insists on blabbing away to anyone in sight -- especially when she's drunk. Usually a whorish fiend, flippertygibbets lurk shady bars and eateries, looking for an equally trashy skin bag to take home.

Gus: What the fuck, that broad just told me to "get a life!"

Arty: Don't worry about it, she's a total flippertygibbet.

Flippertygibbet by Arty & Gus July 25, 2010