What is Jimmy Richards?
1.
Jimmmy Richards, or simply "Richards" refers to the act of masturbation in a public place.
"Dude, I was walking home from the pub and had a sneeky Jimmy Richards under the bridge"
"The guy just Jimmy Richards right in the car park!"
See 
Random Words:
1. 
A covert way of calling your friend, Jeff, gay.  The term originates from a mistaking of the term "Jeff's Gay" for the no..