Jonsense 

Where a person named Jon makes a comment which makes absolutely no sense to anyone but himself.

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

Jonsense by Killermancarro June 12, 2011

Jonsense 

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.

I gotta admit, there was a lot more Jonsense in today's Garfield comic; classic Jon.

Jonsense by GarfieldFan45 December 28, 2018

Johnsense 

Noun. Ingenious idea(s) that have not come to fruition. In their present form, they may seem ridiculous ( and flushable), but over time have potential or qualitative redeeming value.

John has come up with a revolutionary way to recycle used toilet paper, but Elizabeth told him that it was purely johnsense.

Johnsense by Johnnymous January 23, 2019

JohnSense 

Talking your ear off about absolutely nonsense that isn’t even real and made up.

John-“I went out last night and had 20 beers”

-Bystander “This guy talking straight Johnsense”

JohnSense by Seminoles01 May 12, 2025