What is Dirty Henry?
1.
The act of defecating before a shower, but not wiping yourself clean because you use your hand as toilet paper as you take a shower. Only Italians and Jehovah's Witnesses do this.
Henry: Shit, out of toilet paper. Guess I might as well take a shower.
Pirate: Yar, even a salty mate like meself wouldn't tread the waters of a Dirty Henry.
See