Stumbleana
Person who overqualifies being an ass clown. One who wanders aimlessly and talks about the dumbest stuff. Person who wastes your time, consumes your air and is generally dipshit by nature. They are the culmination of dipshit, ass clown, and every other known form of idiot compiled into one person.
Here comes that f-ing stumbleana with his clipboard again. What's he blabbing about now?