Back in 2003, the word "
liarrhea" appeared in Season 3, Episode 6 of the Reba TV show, shouted as a humorous accusation, by the character Van.
A pormanteau of liar + diarrhea, a definition of liarrhea is offered on this printed T-shirt, mug, etc
https://teeherivar.com/product/liarrhea-a-serious-condition/(I have no affiliation with this link or merchandise.)
li-ar-rhe-a
A noun
a serious condition that prevents people afflicted by it from telling the truth. A primary symptom includes the practice of claiming to have patriotic, moral standards or beliefs to which one's own behavior does not conform.
also see:
hypocrite,
deceit,
deception,
dishonesty,
fraud,
insincerity.
