Urban Dictionary: johnson rod

Custom UD mugs
with your fave def Now available

1.	johnson rod
	buy johnson rod mugs, tshirts and magnets Seinfeld slang for a fake mechanical part used to jack up the price on your ignorant azz. Mechanic: "You're gonna need a Johnson rod." El Stupido: "Oh, a Johnson rod. Well ya better put one of those on there." by Erix Dec 8, 2003 share this
2.	johnson rod
	buy johnson rod mugs, tshirts and magnets (n.) A rod used to control the timing of, and how long the valves stay open on a steam locomotive. The setting of the johnson rod determines how much power goes into each piston stroke, and to which direction the locomotive will move. by waltermitty Aug 21, 2004 share this
3.	johnson rod
	buy johnson rod mugs, tshirts and magnets device that is connected to a gazach via a knibbling pin the johnson rod fell from the gazach because the knibbing pin fell out. by Don Alonso May 28, 2003 share this

4.	johnson rod
	buy johnson rod mugs, tshirts and magnets Noun - A really big penis. "Damn, have you seen his johnson rod!?!" by wiredagain Jul 25, 2003 share this