Top definition
A mild derogatory description of someone who has completely stuffed up or ruined something and has acted like a complete spaz in doing so. Loosely related to being described as mongolated or possibly something to do with Genghis Khan and the Mongols.
They sent through their version of the document and it looked completely crap. They must be a total Mongo Bob.
by Ol' mate Frank August 14, 2015
Get the mug
Get a Mongo Bob mug for your father Abdul.