Fibbleknocker

A person who is so desperate that they are willing to date anyone.

Charles has been single for so long, and because of that, he will probably become a fibbleknocker.

by The Modern Shakespeare July 4, 2018

Fibberhea

When the fibs you tell flow from your mouth like the the shit from your ass!

With all these lies, you a bad case of fibberhea!

I hope my wife never gets chronic fibberhea!

by ThatsNotGood September 4, 2019

fibberibera

when someone tells a lie you call them a fibberibera

wow your such a fibberibera

by whatdouwantfromme November 27, 2019

fibberglassin

Cuttin up lying or over exaggerating

Mane they always fibberglassin wen explaining a story so u cant believe wat they say.

by Fly Sir April 23, 2020

fibblebitch

Sandon

"Sandon is such a fibblebitch."

by Gorgarith September 24, 2020

Fibber McGraw

What Dr. Phil really is regarding his professional qualifications and ethics.

Like da famous mid-20th-century radio-comedy dude, Fibber McGraw surely has a "stuffed closet" full of assorted "baggage" --- i.e., a "fallen" professional life, past transgressions, and other highly-questionable behavior.

by QuacksO March 2, 2021

Fibbernacci sequence

Da series of various levels on a polygraph chart dat purportedly indicates whether or not a person is telling da truth.

Everyone knows dat lie-detectors are a lotta unreliable hokum, so da random "Fibbernacci sequence" printouts are not admissible in court.

by QuacksO February 13, 2022