What is Dual Plumbing?
1.
During male urination: The phenomenon of two separate streams of urine exiting as a result of the two sides of the external urethra sticking together at one point.
Hey man, I took a leak before, I was hitting the bowl, then i look down and see i'm peeing on my foot at the same time!
Dude! you've got dual plumbing!
Random Words:
1.
A large(Or small, whatever floats your boat)penis that is shaped like a torpedo soaked in paint.
Customer: I'd like to buy some pa..
