1 definition by Nick Prestemon
A rare species of rodent which is of unusually large size and found in West Philadelphia. They are often ignorantly misjudged to be a opossum. Fear not, these creatures are nothing more than a rare and placid animal.
"that's a damn big swamp rat"
"you must have never seen a swamp rat before, that's nothing more than a yearling"
"Shit, that's some fucked up shit."
"you must have never seen a swamp rat before, that's nothing more than a yearling"
"Shit, that's some fucked up shit."
by Nick Prestemon December 17, 2006