gooblotz 

Sticky substances or food remains left on an improperly cleaned surface (like a kitchen table) that may damage paper (like books, mail, or documents).

Look at this; you've left gooblotz all over the kitchen table. Clean it again!

gooblotz by bahweepgrana September 27, 2020

Goobotz 

a person or thing that expresses utter ignorance towards most subjects and carries themselves in an ackward and unknowing manner. They often find themselves the butt of many jokes and the center of much ridicule.

Zach Emling

you are such a Goobotz.

Goobotz by P. Gay February 12, 2010