Mr. Cooby Share definition Flag Mr. Cooby is the one who always gets the blame when something is discovered to be broken or missing. Q.: "Hey, who got into the cookie jar?" A.: "All I know is that Mr. Cooby was the only one here." Mr. Cooby by Georg Znaeym May 8, 2006 0 0 Get merch Get the Mr. Cooby mug. Buy Now — $32.95 See more merch
