flibberdingle 

It's when an annoying dickhead follows you

Stop being a flibberdingle

flibberdingle by Nylf September 21, 2017

flabberdinger 

Male reproductive organ; penis.

The man was arrested for exposing his flabberdinger in public.

flabberdinger by John Scim1 February 23, 2008

Flimmerdingle

1) A generic word for any small, random, or cute object.

2) A word to use in place of a real word that you cannot recall.

one: "Hey man, pass me a piece of chocolate."
two: "How about this?."
one: "No, thats too big, gimme one of those little flimmerdingles over there."

Flimmerdingle by J_J January 10, 2008