Fibber

Tells small white lies

Engracio is the biggest fibber in south Florida.

fibbering

to lie; saying something false to cover up something that doesn't want to be said

"I'm going to go to Kevin's house to study babe."
"Stop fibbering, Nick."

Fibbering

The act of telling multiple lies to cover up another lie

Stop fibbering Jackson i know that you're cheating on me

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.