1 definition by DUB-Spence

most commonly a male that has hooked up with some sketchy girls and/or has done some type of depraved sexual acts accordingly, also this person neither condemns or condones their actions
Oh man did you hear that Tanner hooked up with Lafounda last night!? that guy is a fuckin Dirt Dog.

Wait you ate out her ass ? you are such a Dirt Dog.

You know that girl i was with last night? this morning she gave me a blumkin i felt like a Dirt Dog
by DUB-Spence February 17, 2011
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