1. An unfathomable moron The word JackMonkey was origonally a derivative of "jack off" that was created in a moment of absolute frustration. The defining factor of a JackMonkey is their inability to grasp even the simplest concepts that are new to them.
I tried to teach that JackMonkey to tie his shoes but all he managed to do was get his fingers stuck in knots.
The person in your life who will not leave you alone and/or wants to be like you. One who clings like a monkey and is always on your jock. This includes but is not limited to the following behavior: dressing like you, acting like you, using your patented clever phrases (like "jockmonkey"), remembering past events in a way that makes it seem you are actually copying off of them.
My jockmonkey got an eagle tattoo on his forearm a year after I got a swallow tattoo on mine.
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.