Person A: Hey Jon, what time is it?
Jon: In a paper bag up a tree being eaten by nails
Person A: What? That was total jonsense
Jon: In a paper bag up a tree being eaten by nails
Person A: What? That was total jonsense
by Killermancarro May 19, 2011
The word used to describe all the ridiculous/stupid actions or phrases Jon Arbuckle says in the hit comic strip, Garfield. Typically, the higher the jonsense, the clearer it is that the cartoonist Jim Davis is running out of fresh ideas.
by GarfieldFan45 December 29, 2018