A role-playing game enthusiast who makes it his life's work to memorize every obscure rule in the game. Usually owns every book and supplement for the game in question. Often uses obscure rules to show up other gamers.
by Steve H. March 18, 2005
Get the rules lawyer mug.Refers to the movie of the same name where one character tells another "if you ever kill someone, never tell anyone else about it.' If you do anything wrong keep it to yourself.
"Bob sent me a email about how he stole a laptop from work. Way to violate the Layer Cake Rule"
"I really wanted to tell the guys how I scored with that waitress on my business trip, but I thought of the Layer Cake Rule, and how it could get back to my wife."
"I really wanted to tell the guys how I scored with that waitress on my business trip, but I thought of the Layer Cake Rule, and how it could get back to my wife."
by SnowPatrol July 30, 2010
Get the Layer Cake Rule mug.