joshua lewis means in slang: He is a bully who believes he’s the best person alive. Some people make friends just to poop on him while he sleeps. Joshua Lewis, a random guy, usually goes to sleep with a large bottle of *** while sitting on the toilet. He then falls asleep, becoming slowly depressed. This complete idiot is not liked by anyone and everyone who does it for safety reasons. (in Slang Dictionary, added by Johnny Snow)