An unsightly brown leather jacket which though intended to look dangerous and rockstarrish or perhaps sophisticated and suave serves only to give off the illusion that it's wearer has become encrusted with shit.
Poo Jacket wearer: "Oh fuck yeah, I'm lookin so dangerous in this sweet as leather jacket"
Girl: "ooooooooooh it's a poo jacket"

Example#2 *it rains and poo jacket melts off*
Poo Jacket wearer: "oh fuck, time to go into the gents to replenish this thing"
by pyonmeister March 2, 2011
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Derived from the word Cleveland Steamer, in which one administers a Cleveland Steamer so great, that there is enough feces to form a "jacket" of sorts on the other person involved.
Did you here that Steve got a Columbus Poo Jacket last night from three chicks, who happened to have a laxative fetish?

Dude, did you know Bob's Mom is into Columbus Poo Jackets and I don't mean the hockey team!
by Butt Metal May 10, 2009
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