1 definition by meestamoosta

(Noun) The act of catching a know-it-all in the trap of pretending that they know what they are talking about.
I asked him to explain what a "flibberwidget" was, and he proceeded to explain it like he knew exactly what a flibberwidget was. I caught him in a Jelly Jar.
by meestamoosta April 30, 2021